Internal Server Error

[fly_in_the_sky]

Hi i trye to install wordpress, but wenn i try these command
domain.com/wp-admin/install.php

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/2.2.25 (Unix) mod_ssl/2.2.25 OpenSSL/1.0.0-fips mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 Server at www.domain.com Port 80

Is it be possible that the problem is securing php or apach in whm?
thank you

 

[cPanelMichael]

Hello

Do you have root access to this server? If so, please review the /usr/local/apache/logs/error_log file to determine the specific reason for the 500 internal server error message. Or, if you only have cPanel access, the Error Log option in cPanel should output useful information regarding the error.

Thank you.

 

[fly_in_the_sky]

[Sun Jan 12 00:02:23 2014] [error] [client 111.235.141.65] File does not exist: /usr/local/apache/htdocs/501.shtml
[Sun Jan 12 00:02:24 2014] [error] [client 111.235.141.65] Invalid method in request \x16\x03\x01
[Sun Jan 12 00:02:24 2014] [error] [client 111.235.141.65] File does not exist: /usr/local/apache/htdocs/501.shtml
[Sun Jan 12 00:02:36 2014] [error] [client 95.108.158.233] File does not exist: /home/jeuxcoop/public_html/ifamille/coyote.gif
[Sun Jan 12 00:02:36 2014] [error] [client 95.108.158.233] File does not exist: /home/jeuxcoop/public_html/404.shtml
[B][Sun Jan 12 00:02:55 2014] [error] [client 80.215.198.156] SoftException in Application.cpp:256: File "/home/sunwar/public_html/wp-admin/install.php" is writeable by group
[Sun Jan 12 00:02:55 2014] [error] [client 80.215.198.156] Premature end of script headers: install.php
[Sun Jan 12 00:02:55 2014] [error] [client 80.215.198.156] File does not exist: /home/sunwar/public_html/500.shtml[/B]

Hi,
wat can i do ?
tanks

 

[quietFinn]

This:

[Sun Jan 12 00:02:55 2014] [error] [client 80.215.198.156] SoftException in Application.cpp:256: File "/home/sunwar/public_html/wp-admin/install.php" is writeable by group

is giving the 500-error.
The file
/home/sunwar/public_html/wp-admin/install.php
should have permissions 644.