WHMCS seems to be very unstable and encountered error frequently.
I would need to refresh one to few times in order to see the page. Sometimes refresh doesn't even work...
Below is the error which I had encountered:
Forbidden
You don't have permission to access /clients/master/configgeneral.php on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
Apache/2.2.23 (Unix) mod_ssl/2.2.23 OpenSSL/1.0.0-fips mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 mod_perl/2.0.6 Perl/v5.8.8 Server at removed Port 443
Below is the error log from cpanel:
[Wed Jan 02 10:17:47 2013] [error] [client 175.156.205.121] File does not exist: /home/websg/public_html/403.shtml, referer: https://removed/clients/master/
[Wed Jan 02 10:17:47 2013] [error] [client 175.156.205.121] client denied by server configuration: /home/websg/public_html/clients/master/configgeneral.php, referer: https://removed/clients/master/
[Wed Jan 02 10:17:45 2013] [error] [client 175.156.205.121] File does not exist: /home/websg/public_html/403.shtml, referer: https://removed/clients/master/
[Wed Jan 02 10:17:45 2013] [error] [client 175.156.205.121] client denied by server configuration: /home/websg/public_html/clients/master/configgeneral.php, referer: https://removed/clients/master/
[Wed Jan 02 10:17:44 2013] [error] [client 175.156.205.121] File does not exist: /home/websg/public_html/403.shtml, referer: https://removed/clients/master/
[Wed Jan 02 10:17:44 2013] [error] [client 175.156.205.121] client denied by server configuration: /home/websg/public_html/clients/master/configgeneral.php, referer: https://removed/clients/master/
[Wed Jan 02 10:17:40 2013] [error] [client 175.156.205.121] File does not exist: /home/websg/public_html/403.shtml, referer: https://removed/master/
Please help~ Thanks~