Error after upgrade.

Hello I am having the same error. It causes a fatal error and crashes the site. If I deactivate the plugin, everything works fine.

An error of type E_ERROR was caused in line 64 of the file /home/REMOVED/public_html/wp-content/plugins/all-in-one-seo-pack/app/Lite/Main/Filters.php. Error message: Uncaught Error: Cannot unset string offsets in /home/REMOVED/public_html/wp-content/plugins/all-in-one-seo-pack/app/Lite/Main/Filters.php:64 Stack trace: #0 /home/REMOVED/public_html/wp-includes/class-wp-hook.php(289): AIOSEO\Plugin\Lite\Main\Filters->pluginActionLinks(‘<‘, ‘all-in-one-seo-…’) #1 /home/REMOVED/public_html/wp-includes/plugin.php(212): WP_Hook->apply_filters(‘<‘, Array) #2 /home/REMOVED/public_html/wp-admin/includes/class-wp-plugins-list-table.php(944): apply_filters(‘plugin_action_l…’, ‘<‘, ‘all-in-one-seo-…’, Array, ‘all’) #3 /home/REMOVED/public_html/wp-admin/includes/class-wp-plugins-list-table.php(697): WP_Plugins_List_Table->single_row(Array) #4 /home/REMOVED/public_html/wp-admin/includes/class-wp-list-table.php(1351): WP_Plugins_List_Table->display_rows() #5 /home/REMOVED/public_html/wp-admin/includes/class-wp-list-table.php(1278): WP_List_Table->display_rows_or_placeholder() #6 /home/REMOVED/public_html/wp-adm

Hey guys,

Are you by any chance using the WP Editor plugin (which has been deprecated a long time ago)? There’s a known conflict with that plugin, which we are fixing in the next update that’s going out soon.

If you are, I’d recommend you to simply deactivate the plugin for now. You can actually even get rid of it completely since the functionality of that plugin has almost been fully integrated into WP Core years ago.

– Arnaud

Yes sir, this solved the problem. We won’t be needing WP editor anymore anyway.

Thanks!!!

Yes, I had a WP Editor. Thanks.