Title: Plugin installed, admin dashboard won't work
Last modified: August 20, 2016

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# Plugin installed, admin dashboard won't work

 *  Resolved [noteperf](https://wordpress.org/support/users/noteperf/)
 * (@noteperf)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/plugin-installed-admin-dashboard-wont-work/)
 * Have just downloaded the ‘WP Document Revisions’ Plugin, and after clicking ‘
   Activate’ the entire admin dashboard for my website won’t work, all I get is 
   a blank white screen or the message “Fatal error: Allowed memory size of 33554432
   bytes exhausted (tried to allocate 76 bytes) in /home/noteperf/public_html/wp-
   content/themes/custom-community/admin/config.php on line 547”.
 * I don’t know what has happened or how to resolve it!

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [WiSch](https://wordpress.org/support/users/wisch/)
 * (@wisch)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/plugin-installed-admin-dashboard-wont-work/#post-3476383)
 * Hi noteperf.
    First go via FTP to the folder of this plugin an rename the folder.
   After that the plugin is deactivated and everything should work as before.
 * The error – I don’t know it exactly – could be a problem of less PHP-Space. So
   take a look here: [WordPress Codex](http://codex.wordpress.org/Editing_wp-config.php#Increasing_memory_allocated_to_PHP).
 *  [Jess](https://wordpress.org/support/users/jcull76/)
 * (@jcull76)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/plugin-installed-admin-dashboard-wont-work/#post-3476386)
 * If you **can’t get into your admin dashboard**, try resetting the plugins folder
   by FTP or PhpMyAdmin (read http://codex.wordpress.org/FAQ_Troubleshooting#How_to_deactivate_all_plugins_when_not_able_to_access_the_administrative_menus.
   3F if you need help.
 * Then check the memory limit for your site. There are a number of ways to increase
   it, depending on your host and server settings. Do a search on these forums for“
   increase memory limit” and you should find everything you need.
 *  Thread Starter [noteperf](https://wordpress.org/support/users/noteperf/)
 * (@noteperf)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/plugin-installed-admin-dashboard-wont-work/#post-3476506)
 * Thanks for the replies, they helped a lot – everything is now back to normal!
   🙂

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Plugin installed, admin dashboard won't work’ is closed to new replies.

## Tags

 * [admin](https://wordpress.org/support/topic-tag/admin/)
 * [dashboard](https://wordpress.org/support/topic-tag/dashboard/)
 * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/)
 * [message](https://wordpress.org/support/topic-tag/message/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 3 replies
 * 3 participants
 * Last reply from: [noteperf](https://wordpress.org/support/users/noteperf/)
 * Last activity: [13 years, 3 months ago](https://wordpress.org/support/topic/plugin-installed-admin-dashboard-wont-work/#post-3476506)
 * Status: resolved

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