Thread: Jobroller permalink problems : Warning: preg_match(): Compilation failed

Jobroller permalink problems : Warning: preg_match(): Compilation failed

Hello everyone,


I have a bug for several weeks now, when I load a job page or resume page, the following lines appears at the top of the pages :

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32977 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32977 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32972 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32972 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32974 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32974 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32969 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32969 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32975 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32975 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32970 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32970 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32982 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32982 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32977 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32977 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32999 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32999 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32994 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32994 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32988 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32988 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32983 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32983 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32984 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32984 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32979 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32979 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32983 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32983 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32978 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32978 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32985 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32985 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32980 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32980 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32986 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32986 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32981 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32981 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 33002 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 33002 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32997 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32997 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32985 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32985 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32980 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 204

Warning: preg_match(): Compilation failed: regular expression is too large at offset 32980 in /homepages/9/d432832441/htdocs/mywebsite/wp-includes/class-wp.php on line 205


I tried this :

- Update to WP4
- Update to Jobroller 1.7.4
- Update all plugins
- Desactivate all plugins
- Desactivate Jobroller and Olinda child theme for basic WP theme

The problem is still there.

In fact the only way to get rid of it is to change permalinks for default www.mywebsite.com/?p=123 But as soon as I reactivate www.mywebsite.com/%category%/ the problem is here again.



My website is on a dedicated server, running for 1 year now without any problem under WP 3.6.1 and Jobroller 1.7.1

But on August 23th I decided to update more thant 300 jobs and to change permalinks for resumes (there are 4700 resumes) and the problem appears !



I also have two problems which are I think related :

- the server CPU usage sometimes goes up from 5% to 50% in one minute, when I publish a new job

- the server crashes about one time every week since late August.


Any idea?


thank you

John