Haven't been in the admin area for a few days but have just tried to log in but just get a static page with the following message:

There has been an error processing your request
Please check error log for more info. You can check error log in the control panel if it is functional. Otherwise, refer to error log located in your web server

Website shows the same static page and message.

I haven't a clue about code etc but this is what shows on the error logs in my cpanel:

[Thu Nov 01 16:55:20 2012] [error] [client 82.40.20.102] PHP Deprecated:  Comments starting with '#' are deprecated in /home/kbmtradi/public_html/php.ini on line 1 in Unknown on line 0
[Thu Nov 01 16:55:13 2012] [error] [client 82.40.20.102] File does not exist: /home/kbmtradi/public_html/404.php
[Thu Nov 01 16:55:13 2012] [error] [client 82.40.20.102] File does not exist: /home/kbmtradi/public_html/home
[Thu Nov 01 16:55:07 2012] [error] [client 82.40.20.102] File does not exist: /home/kbmtradi/public_html/404.php
[Thu Nov 01 16:55:07 2012] [error] [client 82.40.20.102] File does not exist: /home/kbmtradi/public_html/products

I haven't changed anything in admin or webserver so does anyone know why has this happened?

Thanks in advance,
Michelle