500 internal server error

[محروم.كوم]

<div>I get this message
Quote:
Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator, [email protected] and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.


Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
Apache/1.3.39 Server at forums.psucomic.com Port 80

I tried this, and I reuploaded the files but I still can't get to the site or the admincp so there's no way I can run any tests... I think this just happened randomly. I didn't change anything...
<div style="margin:20px; margin-top:5px; "> Quote:
Internal Server errors are generally related to either a server problem, or added code to the vB files and/or templates.

To troubleshoot this, first reupload all the original vB non-image files (except install.php). Make sure you upload these in ASCII format and overwrite the ones on the server. Also be sure to upload the admincp files to whichever directory you have set in your config.php file. Then run 'Suspect File Versions' in Diagnostics to make sure you have all the original files for your version and that none show 'File does not contain expected contents':

Admin CP -> Maintenance -> Diagnostics -> Suspect File Versions

[Note: In some cases you may also need to remove any of the listed .xml files in the includes/xml directory.]

Next, disable all plugins.

Note: To temporarily disable the plugin system, edit config.php and add this line right under __DEFINE_LIKE_SHARE__