erreur 500 internal server

Bonjour,

Je souhaite installer WHMCS et voici ce que j'obtient

500 internal server

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, webmaster@micromac31.fr 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/2.2.26 (Unix) mod_ssl/2.2.26 OpenSSL/1.0.1e-fips mod_bwlimited/1.4 Server at micromac31.fr Port 80

et dans le log voici :

[Mon Mar 31 18:06:54 2014] [error] [client 81.xx] ParsingException in IniFile.cpp:198: Malformed line "in the specified directory regardless of suPHP_ConfigPath settings."
[Mon Mar 31 18:06:54 2014] [error] [client 81.xx] Premature end of script headers: index.php
[Mon Mar 31 18:06:54 2014] [error] [client 81.xx] File does not exist: /home/prod/public_html/500.shtml