Arrrggghh! .css errors

[Adamski]

Help folks, Im getting the following error when try to alter the default .css any ideas?

Warning: fopen(/home/thewres/public_html/phpwcms_template/inc_css/frontend.css): failed to open stream: Permission denied in /home/thewres/public_html/include/inc_lib/general.inc.php on line 777

Warning: Cannot modify header information - headers already sent by (output started at /home/thewres/public_html/include/inc_lib/general.inc.php:777) in /home/thewres/public_html/include/inc_act/act_frontendcss.php on line 37

Thanks
Adam

[Pappnase]

hello

did you check the permissions!?

[Peekay]

CHMOD frontend.css to 666