Title: Activating Plugin Error:Uncaught Error: [] operator not supported for strings
Last modified: November 18, 2017

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# Activating Plugin Error:Uncaught Error: [] operator not supported for strings

 *  [habi307](https://wordpress.org/support/users/habi307/)
 * (@habi307)
 * [8 years, 6 months ago](https://wordpress.org/support/topic/activating-plugin-erroruncaught-error-operator-not-supported-for-strings/)
 * Hi , I’m new to wordpress and using it to develop a wooCommerce site , now I 
   uploaded a theme and trying to install and activate the plugins recommended but
   it’s not working . It’s giving the Error :
 * Fatal error: Uncaught Error: [] operator not supported for strings in C:\xampp\
   htdocs\furnitureworld\wp-content\plugins\revslider\includes\framework\base-admin.
   class.php:71 Stack trace: #0 C:\xampp\htdocs\furnitureworld\wp-content\plugins\
   revslider\admin\revslider-admin.class.php(572): RevSliderBaseAdmin::addMetaBox(‘
   Revolution Slid…’, ”, Array, NULL) #1 C:\xampp\htdocs\furnitureworld\wp-content\
   plugins\revslider\admin\revslider-admin.class.php(73): RevSliderAdmin->addSliderMetaBox()#
   2 C:\xampp\htdocs\furnitureworld\wp-content\plugins\revslider\admin\revslider-
   admin.class.php(44): RevSliderAdmin->init() #3 C:\xampp\htdocs\furnitureworld\
   wp-content\plugins\revslider\revslider.php(162): RevSliderAdmin->__construct(‘
   C:\\xampp\\htdocs…’) #4 C:\xampp\htdocs\furnitureworld\wp-admin\includes\plugin.
   php(568): include_once(‘C:\\xampp\\htdocs…’) #5 C:\xampp\htdocs\furnitureworld\
   wp-content\themes\interiart\plugins\class-tgm-plugin-activation.php(945): activate_plugin(‘
   revslider/revsl…’) #6 C:\xampp\htdocs\furnitureworld\w in C:\xampp\htdocs\furnitureworld\
   wp-content\plugins\revslider\includes\framework\base-admin.class.php on line 
   71
 * Now I don’t know how to manage it , Kindly guide me .

Viewing 1 replies (of 1 total)

 *  Moderator [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * (@sterndata)
 * Volunteer Forum Moderator
 * [8 years, 6 months ago](https://wordpress.org/support/topic/activating-plugin-erroruncaught-error-operator-not-supported-for-strings/#post-9697618)
 * Please install the health check plugin and report back its findings: [https://wordpress.org/plugins/health-check/](https://wordpress.org/plugins/health-check/)
 * Especially, what PHP version are you using?

Viewing 1 replies (of 1 total)

The topic ‘Activating Plugin Error:Uncaught Error: [] operator not supported for
strings’ is closed to new replies.

## Tags

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

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 2 participants
 * Last reply from: [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * Last activity: [8 years, 6 months ago](https://wordpress.org/support/topic/activating-plugin-erroruncaught-error-operator-not-supported-for-strings/#post-9697618)
 * Status: not resolved

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