Advice 1: How to fix the server error

The message "HTTP 500 - Internal error server" is among the most common. The appearance of the message may be caused by several reasons and, therefore, will vary and error correction methods. This operation can be carried out polzovatelem sufficient experience in the use of computer resources.
How to fix the server error
Instruction
1
The main menu system by pressing the button "start" to remedy the inability to download the file Localstart.asp, by default, required for a web page, and navigate to the "Programs"section.
2
Open the "administrative tools" link and specify the section Internet information Services.
3
Select the group "Web site default" in the directory console and open the context menu for the component Localstart.asp click the right mouse button in the details pane.
4
Select "Properties" and click on the "file Security" in the dialog box.
5
Use the command "Edit" under "Anonymous access and authentication control" and remove the check in new dialog box "authentication Methods".
6
Open the context menu of the web site that caused the message HTTP 500 error when you attempt to use the file 500-100.asp error correction on the page that are not Internet default page, click the right mouse button and select "Create" to complete the error correction.
7
Select "Virtual directory" and click "Next" in the window "creation Wizard virtual directory".
8
Enter a value in the string IISHelp "Alias" and confirm the command by pressing the "Next"button.
9
Use the "Browse" button in the dialog box to select the folder WINNHelpIIsHelp and confirm your selection by pressing the "Next"button.
10
Do not change the values in the window "permissions" and confirm your selection by pressing the "Next"button.
11
Click "Finish" to complete the operation and return to the "Properties" context menu of a selected web site.
12
Go to the tab "custom errors" opened properties dialog box and specify the field error 500;100.
13
Use the button "Edit properties" to invoke directory "message Type" and select the value of /IIsHelp/common/500-100.asp in the field "URL".
14
Click OK to execute the command and confirm the use of selected changes by pressing the OK button.
Useful advice
Possible causes for the error message HTTP 500 is not limited to the listed.

Advice 2 : How to fix the application error

A message stating that there is "application error" can happen for a variety of applications, ranging from computer games to office software products. The causes of such errors can also be different, but some General recommendations on how to fix the application error, you can still offer.

  1. If the error appears every time after installing the app, without bugs, it has never been run, the cause may be incorrect installation, or incompatibility with your system. Try to completely uninstall the app and re-install it. If the error still appears, try to run the application in compatibility mode. To do this, click on the icon the application starts, right-click and open "Properties". Go to the tab "Compatibility". Check the box "Run this program in compatibility mode" and select the version of Windows with which a software product is guaranteed working. If you don't know what should be the version, just try each in sequence, each time pressing "OK" or "Apply" and try starting the app using this shortcut, until the error is resolved.

  2. If the earlier application was run and worked without errors, just try to restart the computer. Perhaps as a result of prolonged operation of the various programs and elements of the operating system disrupted the distribution of memory and after restarting your app will work.

  3. The cause of the error can be Russian characters in the path to the executable file. Completely uninstall the application and reinstall choosing the path that does not contain Russian characters.

  4. Run a full system scan for viruses. May cause errors is the activity of malicious software placed on your computer.

  5. The reason for the error might be overheating of the physical memory modules that causes them to not work correctly. In this case, to fix the application error shut down the computer, open the case and carefully vacuum all the electronic components. In addition, you can gently pull RAM modules and re-install them to the relevant connectors — this will help to remove the formed oxide layer on the contacts of the modules and recover the conductivity of connections.






 

Advice 3 : How to remove system error

The operating system is very complex, and errorsthat may occur are many and varied. To remove the error, when known, the cause is usually not very difficult. It is difficult to find the cause itself.
How to remove system error
Instruction
1
Log in to the system with administrator rights. Select Start = > Run. Type "msconfig". You will see the window "configure system". On the General tab, select "Selective startup" and uncheck the two options: Process the file System.ini", "Process Win file.ini" "Load startup items". Boot.ini don't do anything. "Load system services" do not disconnect. Click "Apply" and "OK". Then restart the computer. Check for errors.
2
If the error disappeared, again run the "configure system". Consistently include the option is disabled, and after each turning on one option, restart your computer and see if there are any error again. If there is, then, obviously, it is the last option enabled. If the error persists, that reason is not any of these options, and item 3 can be skipped.
3
For each option there is a corresponding tab. Open it. There you will see a lot of items are marked. Disable half of them and reboot. Determining which group of items causes an error, split it in half, half off, reboot and so on until until the exact cause of the problem will not be revealed.
4
If the error is not in the above options, click the Services tab, check "hide all Microsoft services". Click "Disable all" > Apply > OK. Reboot. If the error disappeared, then look for the service that is generating the error, consistently including them.
5
If the cause is found, check with the specialist what kind of service, file, program startup, for which it is responsible and you can do without it, ie so and leave it off. If it does not, in each case, the actions of their own, but, as a rule, is to replace the damaged file or group of files.
6
If the cause did not manage to find anything better on their own than trying to look for her, not disabling Microsoft services, may be unpleasant consequences. In this case it is better to consult a good specialist or you decide to reinstall the system.
7
If errors appear immediately, but after some time (10-30 min), most likely the cause is not in software but in hardware - can overheat a device, or under the influence of thermal deformation somewhere there is a contact. In this case it is necessary to start with checking the hardware.
Note
Without the proper knowledge and skills do not disable Microsoft services, it can lead to the disruption of the network, loss of the ability to return to a restore point etc the Tab Boot.ini also do not touch any wrong changes may lead to the malfunctioning of the computer.

Advice 4 : How to fix the server error?

Error - the server is considered to be the inability to send the requested document. Errors are divided into be processed and have to be corrected. The error code that carries the characteristics of the problem appears in the HTTP header.
How to fix the server error?
Instruction
1
Create a file name index.html to perform the operation of correcting the error 403 "Access denied" arising from the inability of servers to query in the absence of the access permission to the file or the lack of it in the catalog.
2
Change permissions to the file to 644 to allow reading of the selected file from a web server or edit rights to read and execute the desired script in the directory cgi-bin to 755.
3
Follow the procedure create and host the list of www file .htaccess with the value an ErrorDocument 404 /not-found.html to fix HTTP error code 404 "File not found" that appears when asking for a nonexistent disk file.
4
Create a file not-found.html a description of the problem and advice the website visitors to automatically redirect to the created page when you enter a non-existent'.
5
Check the correctness of the values of the necessary directives in the file .htaccess if the message error code 500 Internal Server Error. Very often the reason is a bug in the writing.
6
Enter a value for chmod 755 script.pl in the field of unix command-line shell if you encounter problems with access rights to the selected Perl script and make sure that the used text (ASCII) file transfer mode FTP.
7
Check the issue of the HTTP headers in error.log and enter in the text box, the unix shell the following value to perform validation of syntax of the selected script:> perl -cw script.plscript.pl syntax OK
8
Correct any errors and repeat the validation script.
Useful advice
There are the following error codes are divided into positive (successful) and negative (unsuccessful):

- 2xxx - (positive) request completed successfully - the necessary document sent to the client;
- 3ххх request is successfully redirected to (positive) customer's request failed, and redirected;
- 4ххх - error - (negative) the request failed because of a critical error;
- 5ххх - server error - (negative) the request failed because of a critical server error.
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