What does the error mean at. Error when performing a server application: Causes and correction methods. Possible causes of failure

Frequently, many users on the monitor screen during some operations on the opening of files may occur the message "Error when executing the server application". Let's try to consider several situations and understand what it is, and how to get rid of such a misfortune.

What is an "error when executing the server application"?

Among all situations that lead to the appearance of this type, the most common is the problem of playing multimedia files. At the same time, the error occurs most often when executing the server when you try to watch video.

As you know, standard Windows Media. Player is far from the ideal and does not always work correctly as a multimedia tool installed in the default system. In addition, the situation of another kind may occur. This may be due, for example, with "1C" type programs, MS Link Server 2013 installed, etc. Only in this case, the user receives a message type "Error when executing a command".

For obvious reasons and due to the complexity of work recent programsWe will not consider them, but we will focus on the components responsible for the correct opening of multimedia files.

Viruses and system restoration

If the user appears a message that an error of executing the server application has occurred, the first thing to be done is to start checking computer system For viruses (some malicious programs are able to lead to such consequences).

If the test did not give the result even when using an independent portable antivirus with fresh bases, it is worth seeing when it was the error that appeared for the first time, after which try to make the system rollback to source state Using recovery from any preceding this situation, the control point. It may well be that such an approach will help (especially if updates relating to multimedia have recently been installed.

Drivers, Codec and DirectX Platform

On the other hand, no viruses, nor updates here than anyone. If suddenly the system reports that when performing the operation there was an error of this type, it is very likely that, for example, the video screen drivers require updates or codecs and decoders used in a video file, have a higher version than installed on this computer.

As already understandable, these components need to be simply updated. You can use the task manager for video cards, download a file with the latest version of the driver from the manufacturer's official site manually or update it using specialized utilities for automatic search and update.

The same applies to the package of codec and decoders. Good today to find the most recent distribution of the same K-Lite package Codec Pack The Internet does not constitute the Internet. The only thing to pay attention to is a mandatory test of anti-virus software if it was not loaded from the official source.

Often the problem when an error occurs when the server application is executed, it may be connected with the availability outdated version DirectX. There is nothing easier than to go to the official site of Microsoft Corporation, download from there the last release of DirectX and reinstall all its components.

Simple team troubleshooting

If the above methods do not help, but an error when executing the server application occurs again and again, you will have to use the command line. You can call it from standard Menu "Run", speaking in the CMD field.

After the black window opens old system DOS, you need to sequentially enter two commands regsvr32 jscript.dll and regsvr32 vbscript.dll, after each of them pressing the input key (ENTER).

After that, the system is restarted. True, in some cases it may not give the desired result. Then it will be necessary input additional team SFC / SCANNOW. In theory, in combination with the two previous, it should save the user from the further occurrence of errors and failures.

Problems with Windows Media Player Player

Now a few words about "native" windows player. As a rule, an error when executing the server application appears in it. Moreover, it also applies to not even viewing streaming video online, but even the usual opening of some video file.

The simplest solution will be the installation of any other player, well, let's say VLC Media. Player or something in this spirit. If the search file opens with such a player without problems, then the problem is really concluded in Media Player.. From it you can refuse.

But if you are an adherent of this program and do not want to change your preferences, you can apply another radical method. Not to mention the player updating, you will have to refer to the installed Windows components.

To do this, you need to use the Software and Components section in the "control panel" (in the old OS, this section of the installation and deletion of programs), where there is a special menu for turning on and off the system components. In the list of installed software, we find Windows Media Player and remove a tick, standing opposite it. We overload the system, after which we go back to the same section and return the tick in your place. Restart is required again.

With a very large probability, it can be argued that this error will be eliminated, although, in principle, no one cannot say exactly how to turn off and re-inclusion of the "native" player affects the correctness of its work. It may very much that the developers themselves do not know about it.

Conclusion

Here we also reviewed the most likely situations of the appearance of server application errors, and indicated the main methods of their correction. However, if an error occurred when the server application is executed, it is still not all ways, because sometimes in failures in the "Ourser" you need to load installation disk or flash drives, updating other components, etc. We only led the simplest options.

Often quite many users working under mobile operating systemsFights with an unpleasant situation when the device is issued an authentication error when connecting to a wireless network. Equally, such problems can be attributed to stationary systems, but it is precisely in them the failures of this kind are much less common. For them, the troubleshooting methodology will be proposed separately, but still focus on Android devices. It is to them that the appearance of this failure is most often. Accordingly, the proposed techniques for eliminating such situations are mainly calculated on mobile, and not stationary systems, although they cannot be discounted. But first things first. And for a start, a few words - about the nature of the utmost, without an understanding of which all solutions to correct the situation may be completely ineffective.

What is the authentication error in the general sense?

Let's consider even the wrong error and nature of its failure itself, and the authentication process directly. Do not confuse it with initialization and authorization. These are different things.

Authentication when trying to connect with wireless network Based on WiFi is an inspection of the key entered to access the key, and simply speaking, the password that is used in the router settings or the distributing signal of a stationary computer device to prevent unauthorized connection.

The most banal situation associated with the appearance of the Wi-Fi authentication error consists in the usual inattention of the user itself, which is in the case of an incorrect combination as a password. In this case, you should go to the network settings, select the change in the parameters and set the checkbox in front of the password display string, and after entering it to compare it so that is used as the default access key.

Authentication error when connected to WiFi: Causes of failure

However, in most cases, the main problem is not connected with this. It may well be that on a mobile device and router installed different types protection or data encryption, which are transmitted over a secure connection. Sometimes short-term failures can be observed. It is especially worth noting the incorrectly installed router settings in terms of choosing the type of connection and the channel used. You can fight all this with completely elementary methods, after which the problem will disappear. Next, several main techniques are proposed.

Check the current mobile device mode

So, we assume that when you try to connect to some network, an authentication error is issued. What to do?

First of all, check the device mode. Each user must understand that when activating the "aircraft" mode, absolutely all connections are blocked. It may well be that you tried to install a silent mode by reducing the volume of the speaker volume, but accidentally produced a longer pressing, which activated the corresponding "aircraft" mode. Just disconnect it and check the connection.

The simplest method of eliminating the error

WiFi authentication error on Android, oddly enough it sounds, may be associated with short-term system failures, Especially when you have a set of any optimizer, turning off all background services to speed up the device.

Try simply to restart the device, but do not use the restart for this, and turn off the device completely and turn on again.

If we talk about home users who have an Android system authentication error when connecting to WiFi issues at home, the problem may be associated with the router itself. Perform full reset His settings by way full shutdown Power Supply for about ten to fifteen seconds, then turn on the device again. Some experts advise to withstand a longer pause (up to ten minutes), although it seems that the specified initial gap is quite enough.

The difference in encryption systems

What is the authentication error, figured out a little. Now a few words about the most common causes of its appearance. The problem is that the router and mobile device can use the types of the selected protection system that differs from each other.

Very often such a problem is observed with mobile devices. model Row Samsung Galaxy. A WPA-PSK Personal is installed on the default router, and WEP is used on the phone. Such a mismatch and leads to the fact that the device issues the WiFi authentication error.

Routher Setup Questions

Thus, eliminate this problem You can install correct parameters and on the router, and on your mobile device.

On the router you can use automatic settingsAnd as an additional tool, select the mixed connection mode (11b / g or 11b / g / n). Usually such parameters are in the section wireless connection Wireless. Yes, here's another. Do not forget to check if the distribution router is included on the distribution router, and then the Internet connection indicator may flash, the provider router is determined by an external ping, and there will be no connection as it will not.

Installing the priority channel on the router

There is another common problem associated with the settings of the used channels allocated for the connection. In this case, a message about failure may also appear. What is the authentication error in this case? It is not different as the inability to connect on the automatically selectable communication channel.

To solve the problem, log in to the router web interface via any browser installed in the stationary computer system (for example, in Windows), and in the appropriate parameter item, alternately select the use of one of the eleven available channels while saving settings and check the connection feature.

Setting the conjugation

Finally, one of the global solutions to the problem of the interconnection of mobile equipment with routers or distributing stationary devices is the installation of pairing with standard IP protocols of the fourth and sixth version. You need to set such options on your smartphone or tablet.

The sixth protocol, apparently, will not have to use, since in the post-Soviet space, there will be not so many providers using the sixth version DHCP servers. Therefore, it can be limited to the conjugation with IPv4.

Windows solutions

But as long as everything described in more than the mobile systems described. You shouldn't forget about Windows too. This is especially true for situations when a sinking server is installed on a computer or laptop.

As a rule, the IPv4 settings indicate the automatic receipt of addresses of all types, but often the problem may be that the system cannot convert standard requests for domain name in digital combinationFor which the DNS servers are responsible.

To solve the problem, try simply change the settings of the preferred and alternative dNS serverBy setting parameters in the form of free Google combinations (options with eights and fours).

Sometimes, if the distribution is not performed, it is necessary to call the Services section (Services.msc in the "Run" menu), find there customers DNS. and DHCP, check their condition (they must be active with the priority set "executed"). If the services are stopped, you should enter options (double click or menu of the PCM), by pressing the start button to start them manually and set the type of startup to automatically. Upon completion of all actions and save the settings, the computer system should be rebooted at mandatory, and after restart, check the ability to connect via WiFi.

Another common problem can be called the blocking of incoming and outgoing connections on the created server from the installed standard antiviruses and Windows files. At the same time, the appearance of such situations is very often associated with the AVAST package.

To solve the problem, disable ten minutes for ten antivirus and check the connection. If it works, get rid of this software. If there is no effect, deactivate Windows Brandmauer.

In case of suspicion of the effects of viruses, use portable scanners like KVRT or DR. Web Cureit.But it is best to check the system before the start of the download using disk applications like Kaspersky Rescue Disk. The uniqueness of such utilities is that in them when recording on removable carrier You can use the built-in loaders, select a graphical interface and scan the computer system before windows downloads. For mobile systems, such funds are not provided (unfortunately).

Maximum that can be used - mobile antivirus or programs that turn off all unnecessary services like root booster. Such applications, however, will require the availability of the rights of the Superwater, but the effect of increasing productivity will not be compared with anything. In practice, this utility showed itself from the best side.

Instead of the result

In general, if you summarize what is an authentication error, it should already be clear. And should not bind her appearance exclusively with mobile systems. As follows from the above material, with the presence of distributing devices based on virtual Server For Windows-systems, the appearance of such a failure is also no exception. As for the elimination of problems, start, of course, stands with the settings of the router and mobile device, since the same types of the same protection systems may not coincide. Otherwise, the proposed solutions can be used in the order of their description, although it is quite difficult to call the true cause of the failure of the failure in most cases, especially since there is nothing particularly specific about the description of the error. And it is precisely this is the most huge minus, because of which the failure to initialize is simply impossible.

Probably, it is not necessary to say that any person attending Internet sites, at least once, but faced the inability to display the page when it fails with code 404. The question immediately arises: "How to fix?". Error 404 (page not found) can occur for different reasons. And here in terms of the factors of its appearance there may be several main aspects: client errors, communication failures or software, violations in the server work or simply the lack of page at the specified address.

What does the error 404 mean?

The failure itself means only one thing: for some reason, the page requested on the Internet cannot be found on a specific address request. In other words, it is simply absent.

But this is the easiest situation for which you need to find a solution to how to fix (error 404 "page is not found"). The page itself can actually exist, but access to it is not performed, locked or limited. This state of affairs can be explained by the example. You know that some item must be on the shelf of the cabinet. Naturally, you purposefully open the wardrobe and look at the shelf, but ... you need not there. This is one aspect. On the other hand, you may simply have not seen the desired thing, because it was littered with others or just lying aside. This situation with an error 404 is also found.

Possible causes of failure

Before talking about the failure (how to fix how to fix, the error 404 "page is not found" appears again and again), turn to the list of possible reasons for its appearance. As the main and most common, the following is usually indicated:

• incorrect entry of the address;
• communication violations;
• failures in the work of browsers;
• problems with server functioning;
• physical lack of page on the server, etc.

Main varieties of error 404

As a rule, the error code 404 is exactly the same as the Windows Update failure code - 0x80244019.

But the issued message in browsers may look different. The main types of messages are the following:

• 404 Page not found;
• HTTP 404 NOT FOUND;
• 404 file or catalog not found;
• ERROR 404 NOT FOUND;
• Http 404;
• The required URL was not found on this server.
• ERROR 404;
• 404 NOT FOUND;
• 404 Error.

In principle, despite the reporting messages, the error code 404 remains the same, and the essence of the problem does not change from this. Let's see how such a situation can be corrected by the simplest methods.

Error 404: What to do? The simplest method of correction

To begin with, you should try to simply update the page, because it can appear even with a fleeting failure or overload of the server itself on which the page is located.

To do this, in all browsers without exception, the F5 key is used, the button on the panel or the corresponding command from the menu. If this does not help, you should check the Internet connection, since in the absence of connection it is such an error.

Very often, the failure occurs due to the inattention of the user itself when it simply enters the address with errors. The question arises: "Problem how to fix?". Error 404 "Page not found" is removed by the most common verification of the correctness of the address of the address of the resource with re-entering the correct value. In addition, if the error is received when visiting the associated resource, you should try to move one level upwards. For example: failure occurs on the Website.ru/a/b.html page. In this case, you need to go to one level up, corresponding to the address of the website website.ru/a.html, and then on it to search for the desired link to the inaccessible page.

Finally, on how to remove the error 404, you can simply set the request to the existing address in any search engineTo make sure the page really exists. In extreme cases, you should check access to it, say, with mobile device. You can use more advanced initialization tools.

For this, the powerful Internet service WHOIS is perfect for this, which is asked to search, and the results will be shown and the pages will be shown to a specific place or provider, not to mention the confirmation of its physical existence.

In the end, if the problem is in network settings, you may have to try to change the addresses of DNS servers, which sometimes allows you to fix the problem. But such situations regarding the error 404 are extremely rare.

It happens so that nothing depends on the user. The owner or the copyright holder could transfer the page to another resource or hosting, pre-making the binding of the old address of the page to the new placement, which is why redirects does not occur. Maybe the server has failed, or his work was broken by the same DDoS attack. There is nothing to do anything. At best, you can contact the site owner by e-mail And find out the causes of malfunctions.

As for web developers, usually such failures can be determined and trying to fix with the help of appropriate methods.

Most professionals recommend using tools for Google Web Masters Tool Web Masters, similar to Yandex funds, as well as a special Broken Link Checker plugin for WordPress platform. But, as it is believed, it is better to have a comprehensive check with the involvement of all means.

In addition to the above, you can check the link completely simple and on specialized sites, where it is enough to simply enter the address, activate the verification process and get the corresponding result.

Conclusion

Instead of the result, it remains to say that at least a 404 error in all its manifestations is not critical, nevertheless, any user or web developer is able to deliver a lot of headaches. As for the elimination of such failures, in case of errors from the server side, the ordinary user can not even try to influence the situation, anyway will not work. And otherwise you just need to be more attentive when entering addresses and ensure that there were no violations in the work of active on this moment Internet connections. If it does not help at all, you can use utilities like Microsoft Fix IT!, Oriented for automatic correction of problems, including Internet connections. But in most cases, the appearance of such an error is not associated with software failures and a change in some parameters, the situation is not corrected (with the exception of DNS addresses and other network settings).

What if the message "Error 502" appears?

At the time when you view any sites or pages on the Internet, when accessing various nodes, the message "Error 502" may appear on the screen of your monitor. At the same time, you can not open the pages of sites, and you do not have the ability to view and explore the resources of this web site. As a rule, this error occurs due to the fact that problems are detected in the operation of the servers, mostly DNS, a proxy or hosting server, which is currently there is an inaccessible site.

Expression "Error 502 Bad Gateway" can be translated as "Invalid Gateway". This will mean that the browser (Internet browser) on your computer when requesting any information from a website received an unacceptable answer from another server (DNS or proxy server). This is reported to the user when displaying the message "502 error" on the message screen.

Most Internet users have repeatedly encountered such an error, but for some it may be for the first time. What to do when the message "Error 502" appears on the screen of your computer? First of all, it is necessary to check whether there is any access to the Internet. To do this, dial the address of another site in the browser, which is guaranteed to work at the moment, because, for example, corporate Internet access is carried out by means of a proxy server, and not immediately via the modem connected on your computer or built into it. If in the latter case, the error is recognized in more detail, then when accessing the Internet through local network The system is not able to check the error. In this regard, the user does not remain anything else, how to find out the reasons for its appearance by indirect methods.

If access to the Internet is available, however, when you again attempt the page request from the required site, the message "Error 502" pops up, then in this case you should try to remove cookies for this site or all available in your browser.

To do this, you can do the following:

• for Internet Explorer. Versions 7+: Go to "Service" in the menu, then select "Observer Properties", click on the "Delete" button, and then on the "Delete Cookies" button;
• for earlier versions of internet Explorer: Come in the "Tools menu", looking for "Internet Option" and click "Delete Cookies";
• for Firefox: Come in "Tools", looking for "Settings", choose cookies and click on "Clear cookies";
• for Opera: Come in "Tools", select "Delete Personal Data" and check the necessary options for checkboxes;
• for Google Chrome.: Come in "Tools", click "History", click on "Clear Story", and then "Clear Cookies Files".

With usual, normal work This error appears very rarely, only in cases of rebooting web servers. If it is celebrated for more than thirty seconds, it should be tried to clear the browser cache, cookies, and restart the browser itself

If, after actions for cleaning cookies, the message "Error 502" appears on the screen, this indicates that everything is in order with your computer and network, and most likely there are simply problems with the server. In this case, you should wait a bit until the administrators decide these problems, and then try again.

ConnectionFailure: What does this error mean and how to fix it

It happens that when entering a web browser to a certain resource, the user suddenly receives an error message ConnectionFailure. What is this failed, many can imagine immediately, simply translating his name from English to Russian. But here about the way to eliminate the error should be said separately.

ConnectionFailure: What does this failure mean

To begin with, we use the usual translation. If you look at the name - ConnectionFailure, which means this description, it is enough just to figure out if you break the combination into two components ("Connection Error" - a literal translation). It turns out that this is a message about the most common violation of communication or the impossibility of its establishment.

Of course, here the reasons for the emergence of such an error may be plentious, and they do not always depend on user network settings, although it can play a role.

The most frequent causes of the appearance and the most common situations

It briefly about the connectionfailure failure. What does such a mistake mean, it's a little clear. But when it appears, all sorts of situations should be taken into account. Perhaps the problem is only with some one specific resource, since it contains technical works, and maybe the server itself, which is called, just "fell". An elarely example is the problem of 2014 with the VK site, when no one could go on it at all. By the way, it is this failed that is characteristic of most social networks or resources with online games.

Also, the problem may be by the provider. If the input is impossible to all resources, the reason clearly needs to be signed in the network or settings of the browser used.

But if you look at local settingsAmong all that can cause such a failure, several main reasons can be distinguished:

• the impact of viruses and malicious codes;
• problems with a browser;
• blocking with antivirus or brandmaur;
• dNS cache overflow and too many temporary files;
• hosts File integrity disorder.

ConnectionFailure error: what it is in terms of fault fixes

Elimination of the problem should be started with a complete check of the system for the presence of viruses. It is advisable to use some portable applications, and even better to boot from the RESCUE Disk disk before the start of the system.

You can also try to enter the user's resource used through another browser. Perhaps the reason is that in the default program, too many extensions and additions are installed, including the notorious Adblock blocker. They can be disabled or deleted.

Perhaps the site is blocked by antivirus or firewall. They should be disabled on time and try logging into the site again. If the reason is really in this, you will have to make a site address to the exception list (a new rule should be installed for the brandmaera).

To clean time files, you can use optimizer programs that delete content without user participation, and for cleaning the DNS cache you should call command Console With the administrator's rights and use the IPConfig / Flushdns command.

If the TCP / IP settings indicate automatic addresses, which occurs most often, you can specify addresses for DNS google servicesAfter that, again, make an attempt to enter the resource.

Finally, you can open hosts file And check its contents. If at the bottom there are some addresses (after the lines of the local address, which starts with the values \u200b\u200bof 127.0), they need to simply delete them.

Instead of the result

Here, in principle, all that concerns the connectionfailure failure. What does such a mistake mean, it seems, it is already clear to all users. Correction, as can be seen from the foregoing, does not represent any particular difficulties. If the problem is not eliminated, it is possible to roll back the system to the extreme case, when everything worked. But in the case when the appearance of failure does not depend on the user, it is best to contact the provider to make Ping there external signalcoming from a computer or router of the user.

What does the error 403 mean?

Frequently visited by me site, for several days already gives an error 403, what can it mean? Are these some problems with the site or with me with a computer? By the way, I recently passed the antivirus, whether it could cause?

Horse in coat

Error 403 server returns in response to an attempt to access information to which you do not have access rights.

If you immediately go to the page you need bypassing the main, the error may be associated with changing the rights of access to the page or folder in which it lies. More, perhaps, before you were automatically authorized on the site, but cookies containing your authorization data retired, and now you need to pass authorization again.

What does the expression "Freud error" mean? or according to this, I think the point was caught

Nightley

Freud's reservation))
Freud had a theory about the role of subconscious in human behavior and that the main driving incentive of human behavior is sexual instinct, which usually society (civilization) suppresses. Therefore, "Freud's reservation" means that a person inadvertently has discarded his carefully hidden interest in someone or his secret desires.

Alina Dubova

In the case of reservations, a person, concerned about something, can make a reservation - to say instead of some word another word, having a relation to the subject of his anxiety and sounding like that he wanted to say.

All responsible software developers from time to time release updates for their products. New patches increase the stability of the application, performance and add new features. But in the case of Windows OS updates, it is impossible to say - after installing the application packages, it is refused to start, issuing the message "Error when starting the application 0xC0000005". Therefore, find out what this message means and how to correct the problem.

unmanaged exption (0xc0000005) - What is the error?

Error starting 0xc000000 application appears as a result of a failure in the process of initializing the components of the program. If you have Windows 7, then the problem is related to installing the updates KB2859537, KB2872339, KB2882822 or KB971033. It is worth noting that on licensed systems the problem is observed in isolated cases, while the owners of the pirated Windows OS faced with a similar failure when launching many applications.

If you pay attention to an error in Windows 10, it will help to remove or stop the antivirus with other cryptographic programs.

How to fix the error on windows 7, 8

As already known from the previous point, the elimination of the error depends on the deletion of certain updates. But this can be done in several ways. Consider each in order for an error when you start the application 0xc0000005 Windows 7.

From the command line

To delete updates, you do not need to call directly command line. Everything is much easier.

Now try opening applications, the launch of which was accompanied by an error. If the problem did not decide, open the "Open" window again and repeat the same steps with the following commands:

• wusa.exe / uninstall / kb: 2872339;
• wusa.exe / uninstall / kb: 2882822;
• wUSA.EXE / UNINSTALL / KB: 971033.

Attention! Do not forget that in Windows 8 you need to enter the same command, but instead of wusa.exe leave only EXE!

From the control panel

This method will also not cause difficulties, although it takes a little longer. For this you need:

From a secure mode

There are cases when the wusa.exe utility itself cannot be launched due to the error 0xc0000005. In this situation, you need to turn off the computer, boot into safe mode with the support command line And delete updates manually.

To do this, follow the following:

Attention! To prevent such a situation in the future, disconnect the auto-update system in the Center windows updates" This will allow filtering packets that lead to application failure.

Error starting 0xC0000005 Windows 10 application

If you have Windows 10 installed on your PC, removal recent updates It is unlikely to fix the error. But it is known about several effective methodswhich in 90% of cases solve the problem.

There are situations when none of the ways helps. Then you need to think about a clean reinstalling system. Now you know how to correct the error when you start the application 0xc0000005 in Windows 7, 8, 10.

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Internal server error is an HTTP protocol status class, which means that the operation / user request is failed and the server itself is failed.

More video on our channel - Learn Internet Marketing with Semantica

You have ended the food. You need to go to the store for products. On the door of the sign - "Accounting". You are without products.

The user wants to go to the site. A query is sent to the server. And if there are some problems on the server, then a person will see an error message in the browser window.

What are server errors

As we found out, the internal errors of the server make up the HTTP state class.

• . Indicates a wide range of server errors, if they do not belong to the problems of the class under consideration.
• 501. Means that the server does not have the necessary features to process user request. As a rule, the error 501 appears in cases where the server cannot recognize the query method. If the server recognized the query method, but it cannot be used on this Internet The resource displays an error 405 (occurred by the user's fault).
• . It occurs in cases where the server executes the proxy or gateway function. The error says that the superior server sends an invalid response.
• . Displayed when it is not possible to process user requests to the site. This may be due to overload, malfunctions, technical problems and so on. Most often, the error 503 is displayed in the Retry-After field, the time is specified when the user needs to repeat the request.
• 504. Here again the server performs the function of the gateway or proxy server. It redirects a request to the upstream server, but does not wait for the answer, therefore, it cannot complete the request processing.
• 505. Means that the request version is not supported by the server.
• 506. This means that the current version of the server has an erroneous configuration. In this regard, the binding process does not reach completion and is broken all the time.
• 507. To complete the request and process it, there is no place on the server. Problems of this kind may be temporary and easily eliminated.
• 509. If the Internet resource spent all traffic, which was allocated to him, this error occurs. To solve the problem, you need to contact the hosting provider.
• 510. This error can be found in cases where the client makes a request and wants to use a specific extension, but the server does not use and cannot provide this extension.
• 511. This error It's not from the server itself, to which the user is drawn, and from the intermediary, the role of which the provider can act. As a rule, the problem occurs when the client needs to be logged in in global Network (Specify the password from the package point). In this case, the response form displays a special field to perform authorization.
• 520. It suggests that there is an error, but the contents of the content network server cannot correctly process it and display the client.
• 521. Arises in situations, the server code rejects the connection of the content delivery network.
• 522. Displays if the data transmission system cannot connect to the server, expires the timeout time of the server response.
• 523. The server cannot be "achievable", serious obstacles arise when accessing the server, overcoming which is not possible at the moment.
• 524. The connection time of the desired server and the content delivery server has expired.
• 525. If in the process of the handshake of the server itself and the contents of the content delivery network, errors occur, the code 525 appears.
• 526. Means that at the moment there is no way to confirm the encryption certificate.

What if you write "server error"

Listed errors, as a rule, arise from the file.htaccess, the design and plug-ins. Consider the solution solutions.

So, you liked new topic Design and you installed it. All would be good, but after the internal problem of the server occurs. To restore the server's performance, choose one of the ways of action:

Via FTP.

We go into it and looking for a folder with themes. We open the folder and correct / delete the design topic, which is now posted on the site. We go to the site and see an empty page without errors.

Open the WordPress admin panel, then the topic of registration, we receive a notification of activation of another topic. A small tip: Do not delete standard themes, they perform the role of standalone and they can be activated after the site is restored.

Via phpmyAdmin.

If you have been removed / edited the standard topic, it needs to download and re-install. This can be done with the following resources: Twentyten, Twentyeleven, TwentyTwelve. After downloading, open PHPMYAdmin, then the database.

Click the SQL tab and copy the code below into it.

Please note that the name of the topic should be indicated correctly. The site will then earn in normal mode.

If the case is in plugins, the server works incorrectly and the site is displayed differently. In this case, access to the console is saved, which allows you to turn off one or another plugin. Sometimes installed plug It can conflict with other, plugins that are already installed and activated on the resource. Then it fails and issued internal error. Disable the plugin in 3 steps:

1. Open the FTP resource.
2. Open the folder with existing plugins.
3. We delete / change the name / edit plugin.

If errors are in the files of the file.htaccess, you must do the following:

1. Open FileZilla, the Server menu and set the checkbox opposite item "Display hidden files Forcibly. " We update the list of files and find our file.htaccess.

2. Open the file through a notepad / text editor. You are displayed in front of the instructions of the instructions and rules for the web server function. Browse the file and eliminate errors. Alternative option - Delete a file completely, and then write a new file using WordPress (open the admin panel, then "Parameters", then "Permanent Links". Select the desired option, click "Save").

If the listed events did not give proper result, it is necessary to refer to a qualified programmer.

As you can see, the list of errors is quite wide. When identifying, they need to be eliminated as early as possible.