Title: Cache unlink problem
Last modified: August 30, 2016

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# Cache unlink problem

 *  [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/)
 * (@jasonhendriks)
 * [10 years, 9 months ago](https://wordpress.org/support/topic/cache-unlink-problem/)
 * I’ve looked through the source code, so I’m sure this is a bug and not malware….
   but why is this plugin attempting to delete every file and directory in the file
   system root????
 * Holy Doodle.
 *     ```
       Warning: unlink(/lib): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/media): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/usr): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/lost+found): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/dev): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/net): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/sbin): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/.autofsck): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/selinux): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/home): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/proc): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/sys): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/mnt): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/srv): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/.rnd): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/var): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/sandbox): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/etc): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/tmp): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/.pki): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/bin): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/.gnupg): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/root): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/opt): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/lib64): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/boot): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/misc): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
   
       Warning: unlink(/cgroup): Permission denied in /var/lib/openshift/55090f96fcf933bf4800009b/app-root/runtime/repo/wp-content/plugins/fv-code-highlighter/classes/Cache.php on line 101
       ```
   
 * [https://wordpress.org/plugins/fv-code-highlighter/](https://wordpress.org/plugins/fv-code-highlighter/)

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 * 0 replies
 * 1 participant
 * Last reply from: [Jason Hendriks](https://wordpress.org/support/users/jasonhendriks/)
 * Last activity: [10 years, 9 months ago](https://wordpress.org/support/topic/cache-unlink-problem/)
 * Status: not resolved