Title: Cant activate this plugin
Last modified: February 7, 2018

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# Cant activate this plugin

 *  Resolved [illon](https://wordpress.org/support/users/illon/)
 * (@illon)
 * [8 years, 6 months ago](https://wordpress.org/support/topic/cant-activate-this-plugin-8/)
 * I used this plugin. But in this time have error and i cant activate this plugin.
   
   Fatal error: Cannot declare class ComposerAutoloaderInit
 * plugins/gf-charts-reports/libs/vendor/composer/autoload_real.php on line 5
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcant-activate-this-plugin-8%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Plugin Author [maxicharts](https://wordpress.org/support/users/maxicharts/)
 * (@maxicharts)
 * [8 years, 6 months ago](https://wordpress.org/support/topic/cant-activate-this-plugin-8/#post-9951339)
 * Hi [@illon](https://wordpress.org/support/users/illon/),
 * Did you install Maxicharts first ? Which version are you using please ?
 * Thanks
 *  Thread Starter [illon](https://wordpress.org/support/users/illon/)
 * (@illon)
 * [8 years, 6 months ago](https://wordpress.org/support/topic/cant-activate-this-plugin-8/#post-9951455)
 * I have installed MaxiCharts and addons. I use it for about 6 months. It worked
   perfectly. Before the recent update was installed. I did not check it out immediately.
   Now, the page with graphs not work. Still a question.
 * I have installed: MaxiCharts 1.3.2; MaxiCharts CSV Source Add-on 1.2.3; MaxiCharts
   Gravity Forms Source Add-on 1.3.6; MaxiCharts Gravity View Add-on 1.2; MaxiCharts
   Query Builder Add-on 1.1.6 and Gravity Forms Charts Reports 3.1.2 (Can not activate)
 * I use WP 4.9.4 and Avada 5.4.2
 *  Plugin Author [maxicharts](https://wordpress.org/support/users/maxicharts/)
 * (@maxicharts)
 * [8 years, 6 months ago](https://wordpress.org/support/topic/cant-activate-this-plugin-8/#post-9952935)
 * Did you _uninstall_ Gravity Forms Charts Reports plugin first ?
    It seems plugins/
   gf-charts-reports/libs/vendor/composer/autoload_real.php on line 5 is part of
   the old plugin version. Thanks

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

The topic ‘Cant activate this plugin’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/gf-charts-reports_595f6e.svg)
 * [Gravity Forms Charts Reports](https://wordpress.org/plugins/gf-charts-reports/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/gf-charts-reports/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/gf-charts-reports/)
 * [Active Topics](https://wordpress.org/support/plugin/gf-charts-reports/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/gf-charts-reports/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/gf-charts-reports/reviews/)

## Tags

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

 * 3 replies
 * 2 participants
 * Last reply from: [maxicharts](https://wordpress.org/support/users/maxicharts/)
 * Last activity: [8 years, 6 months ago](https://wordpress.org/support/topic/cant-activate-this-plugin-8/#post-9952935)
 * Status: resolved