Title: [Plugin: WP Super Cache] PHP log error
Last modified: August 19, 2016

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# [Plugin: WP Super Cache] PHP log error

 *  [msrecko](https://wordpress.org/support/users/msrecko/)
 * (@msrecko)
 * [15 years, 2 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/)
 * Hi,
    I have following errors in my PHP log. I’m using latest WPSC (dev. version),
   WP3.1 MS, with MultiDb 3.06. Also, I’m notice that WPSC delet every second contnt
   of supercache and blogs dir.
 * I’m using RW mode, (same thing is with PHP and lagacy mode).
 * From my Error Log:
    Apr 1 23:36:34 server1 httpd: PHP Warning: implode() [[function.implode](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/function.implode?output_format=md)]:
   Invalid arguments passed in /home/blogge/httpdocs/wp-content/plugins/wp-super-
   cache/wp-cache.php on line 2443 Apr 1 23:36:34 server1 httpd: PHP Warning: implode()[
   [function.implode](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/function.implode?output_format=md)]:
   Invalid arguments passed in /home/sitename/httpdocs/wp-content/plugins/wp-super-
   cache/wp-cache.php on line 2444 Apr 1 23:26:50 server1 httpd: PHP Warning: rename(/
   home/sitename/httpdocs/wp-content/cache/1811390604d96431ac5e1b9.77113755.tmp,/
   home/sitename/httpdocs/wp-content/cache/blogs/tvnew09.blogge.rs/wp-cache-tvnew09.
   blogge.rs8df30e620323e6597a841d88caf09347.html) [[function.rename](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/function.rename?output_format=md)]:
   No such file or directory in /home/sitename/httpdocs/wp-content/plugins/wp-super-
   cache/wp-cache-phase2.php on line 555 Apr 1 23:26:50 server1 httpd: PHP Warning:
   rename(/home/sitename/httpdocs/wp-content/cache/15232483264d96431ac74672.14452672.
   tmp,/home/sitename/httpdocs/wp-content/cache/blogs/tvnew09.blogge.rs/wp-cache-
   tvnew09.blogge.rse0b2ca1327e42aea430c2b5acd71239c.html) [[function.rename](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/function.rename?output_format=md)]:
   No such file or directory in /home/sitename/httpdocs/wp-content/plugins/wp-super-
   cache/wp-cache-phase2.php on line 553 Apr 1 23:26:50 server1 httpd: PHP Warning:
   unlink(/home/sitename/httpdocs/wp-content/cache/blogs/tvnew09.blogge.rs/wp-cache-
   tvnew09.blogge.rse0b2ca1327e42aea430c2b5acd71239c.html) [[function.unlink](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/function.unlink?output_format=md)]:
   No such file or directory in /home/sitename/httpdocs/wp-content/plugins/wp-super-
   cache/wp-cache-phase2.php on line 554 Apr 1 23:26:50 server1 httpd: PHP Warning:
   rename(/home/sitename/httpdocs/wp-content/cache/15232483264d96431ac74672.14452672.
   tmp,/home/sitename/httpdocs/wp-content/cache/blogs/tvnew09.blogge.rs/wp-cache-
   tvnew09.blogge.rse0b2ca1327e42aea430c2b5acd71239c.html) [[function.rename](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/function.rename?output_format=md)]:
   No such file or directory in /home/sitename/httpdocs/wp-content/plugins/wp-super-
   cache/wp-cache-phase2.php on line 555 Apr 1 23:26:51 server1 httpd: PHP Warning:
   rename(/home/sitename/httpdocs/wp-content/cache/8155520194d96431b0c5732.70290898.
   tmp,/home/sitename/httpdocs/wp-content/cache/blogs/tvnew09.blogge.rs/wp-cache-
   tvnew09.blogge.rs20261fbd57bd34ee250fd083c77719a1.html) [[function.rename](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/function.rename?output_format=md)]:
   No such file or directory in /home/sitename/httpdocs/wp-content/plugins/wp-super-
   cache/wp-cache-phase2.php on line 553 Apr 1 23:26:51 server1 httpd: PHP Warning:
   unlink(/home/sitename/httpdocs/wp-content/cache/blogs/tvnew09.blogge.rs/wp-cache-
   tvnew09.blogge.rs20261fbd57bd34ee250fd083c77719a1.html) [[function.unlink](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/function.unlink?output_format=md)]:
   No such file or directory in /home/sitename/httpdocs/wp-content/plugins/wp-super-
   cache/wp-cache-phase2.php on line 554 Apr 1 23:26:51 server1 httpd: PHP Warning:
   rename(/home/sitename/httpdocs/wp-content/cache/8155520194d96431b0c5732.70290898.
   tmp,/home/sitename/httpdocs/wp-content/cache/blogs/tvnew09.blogge.rs/wp-cache-
   tvnew09.blogge.rs20261fbd57bd34ee250fd083c77719a1.html) [[function.rename](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/function.rename?output_format=md)]:
   No such file or directory in /home/sitename/httpdocs/wp-content/plugins/wp-super-
   cache/wp-cache-phase2.php on line 555
 * [http://wordpress.org/extend/plugins/wp-super-cache/](http://wordpress.org/extend/plugins/wp-super-cache/)

Viewing 8 replies - 1 through 8 (of 8 total)

 *  Thread Starter [msrecko](https://wordpress.org/support/users/msrecko/)
 * (@msrecko)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/#post-2011749)
 * Any one?
 *  [Ron Rennick](https://wordpress.org/support/users/wpmuguru/)
 * (@wpmuguru)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/#post-2011750)
 * > No such file or directory in /home/sitename/httpdocs/wp-content/plugins/wp-
   > super-cache/wp-cache-phase2.php
 * Try reinstalling the supercache plugin files.
 *  Thread Starter [msrecko](https://wordpress.org/support/users/msrecko/)
 * (@msrecko)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/#post-2011751)
 * Hi Ron,
    I’ve try re-installation of WPSC, but with out success. 🙁
 *  [Ron Rennick](https://wordpress.org/support/users/wpmuguru/)
 * (@wpmuguru)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/#post-2011753)
 * The file that is missing is one of the files in the plugin: [http://plugins.trac.wordpress.org/browser/wp-super-cache/trunk?rev=366955&order=name](http://plugins.trac.wordpress.org/browser/wp-super-cache/trunk?rev=366955&order=name)
 * Have you physically uploaded the files with FTP or your control panel?
 *  Thread Starter [msrecko](https://wordpress.org/support/users/msrecko/)
 * (@msrecko)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/#post-2011762)
 * Hi Ron,
    I’m upload WPCS via control panel, and all files are present.
 * Problem is located in lines 554 and 555 inside of wp-cache-phase2.php.
 *  [Ron Rennick](https://wordpress.org/support/users/wpmuguru/)
 * (@wpmuguru)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/#post-2011768)
 * Check the permissions and ownership of the cache folder.
 *  Thread Starter [msrecko](https://wordpress.org/support/users/msrecko/)
 * (@msrecko)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/#post-2011777)
 * Checked, permission for cache folder is 777.
 *  Plugin Author [Donncha O Caoimh (a11n)](https://wordpress.org/support/users/donncha/)
 * (@donncha)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/#post-2011813)
 * msrecko – you should try debugging the warnings yourself. The first two are related
   to mobile useragent rewrite rules, you must have that turned off, and the rules
   are empty. It’s harmless.
 * The other rename warnings are because the temporary legacy cache files created
   on your site aren’t found, for some reason. Perhaps you’ve found a bug? I’d love
   if you could debug the wp_cache_get_ob function in wp-cache-phase2.php and see
   what’s going wrong.

Viewing 8 replies - 1 through 8 (of 8 total)

The topic ‘[Plugin: WP Super Cache] PHP log error’ is closed to new replies.

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 * 8 replies
 * 3 participants
 * Last reply from: [Donncha O Caoimh (a11n)](https://wordpress.org/support/users/donncha/)
 * Last activity: [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-wp-super-cache-php-log-error/#post-2011813)
 * Status: not resolved