Title: Warning: Missing argument 1 for SimplePluginLogger
Last modified: August 22, 2016

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# Warning: Missing argument 1 for SimplePluginLogger

 *  Resolved [Simon Barnett](https://wordpress.org/support/users/simbasounds/)
 * (@simbasounds)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/warning-missing-argument-1-for-simplepluginlogger/)
 * When deleting a plugin I get a blank page with the errors below.
    Since it still
   deletes the plugin I consider this a minor issue.
 * Warning: Missing argument 1 for SimplePluginLogger::save_versions_before_update(),
   called in /home/simonzsm/public_html/artthrobtests/wp-content/plugins/simple-
   history/loggers/SimplePluginLogger.php on line 188 and defined in /home/simonzsm/
   public_html/artthrobtests/wp-content/plugins/simple-history/loggers/SimplePluginLogger.
   php on line 197
 * Warning: Missing argument 2 for SimplePluginLogger::save_versions_before_update(),
   called in /home/simonzsm/public_html/artthrobtests/wp-content/plugins/simple-
   history/loggers/SimplePluginLogger.php on line 188 and defined in /home/simonzsm/
   public_html/artthrobtests/wp-content/plugins/simple-history/loggers/SimplePluginLogger.
   php on line 197
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/simonzsm/public_html/artthrobtests/wp-content/plugins/simple-history/
   loggers/SimplePluginLogger.php:197) in /home/simonzsm/public_html/artthrobtests/
   wp-includes/pluggable.php on line 1178
 * [https://wordpress.org/plugins/simple-history/](https://wordpress.org/plugins/simple-history/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Pär Thernström](https://wordpress.org/support/users/eskapism/)
 * (@eskapism)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/warning-missing-argument-1-for-simplepluginlogger/#post-5851778)
 * Thanks for reporting this, will be fixed in next version.

Viewing 1 replies (of 1 total)

The topic ‘Warning: Missing argument 1 for SimplePluginLogger’ is closed to new 
replies.

 * ![](https://ps.w.org/simple-history/assets/icon.svg?rev=3225008)
 * [Simple History – Track, Log, and Audit WordPress Changes](https://wordpress.org/plugins/simple-history/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/simple-history/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/simple-history/)
 * [Active Topics](https://wordpress.org/support/plugin/simple-history/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/simple-history/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/simple-history/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Pär Thernström](https://wordpress.org/support/users/eskapism/)
 * Last activity: [11 years, 2 months ago](https://wordpress.org/support/topic/warning-missing-argument-1-for-simplepluginlogger/#post-5851778)
 * Status: resolved