Title: php v7 incompatibility
Last modified: July 9, 2018

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# php v7 incompatibility

 *  [sd360](https://wordpress.org/support/users/sd360/)
 * (@sd360)
 * [7 years, 11 months ago](https://wordpress.org/support/topic/php-v7-incompatibility/)
 * Fatal error: Uncaught Error: [] operator not supported for strings in /var/www/
   vhosts/servicedeskinstitute.com/subdomains/dev1/httpdocs/wp-content/plugins/post-
   expirator/post-expirator.php:34 Stack trace: #0 /var/www/vhosts/servicedeskinstitute.
   com/subdomains/dev1/httpdocs/wp-includes/class-wp-hook.php(288): postExpirator_plugin_action_links(‘
   <‘, ‘post-expirator/…’) #1 /var/www/vhosts/servicedeskinstitute.com/subdomains/
   dev1/httpdocs/wp-includes/plugin.php(203): WP_Hook->apply_filters(‘<‘, Array)#
   2 /var/www/vhosts/servicedeskinstitute.com/subdomains/dev1/httpdocs/wp-admin/
   includes/class-wp-plugins-list-table.php(695): apply_filters(‘plugin_action_l…’,
   Array, ‘post-expirator/…’, Array, ‘all’) #3 /var/www/vhosts/servicedeskinstitute.
   com/subdomains/dev1/httpdocs/wp-admin/includes/class-wp-plugins-list-table.php(
   534): WP_Plugins_List_Table->single_row(Array) #4 /var/www/vhosts/servicedeskinstitute.
   com/subdomains/dev1/httpdocs/wp-admin/includes/class-wp-list-table.php(1165):
   WP_Plugins_List_Table->display_rows() #5 /var in /var/www/vhosts/servicedeskinstitute.
   com/subdomains/dev1/httpdocs/wp-content/plugins/post-expirator/post-expirator.
   php on line 34
 * I am trying to upgrade to php 7.2.7 but when I do I get this error message when
   trying to display my plugins – any ideas?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-v7-incompatibility%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

The topic ‘php v7 incompatibility’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [sd360](https://wordpress.org/support/users/sd360/)
 * Last activity: [7 years, 11 months ago](https://wordpress.org/support/topic/php-v7-incompatibility/)
 * Status: not resolved