Fatal error under WordPress 5.2.4

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  • #95767

    Wordpress is reporting a fatal error on my site which has been running Mantra trouble-free for 6 years. It seems to be related to WordPress 5.2.4 and opening the dashboard plugins page as wp-admin. I am experiencing a similar issue on another site running Tempera under 5.2.4, but not on yet another site running Tempera under 5.3. I do not have any site running Mantra under 5.3. On opening the Plugins page, in both cases the plugins page is truncated e.g. showing only 4 of 18 plugins, and in one case the Pages page was also truncated (2 pages listed out of 50+ ). PHP is 7.2. Theme is up to date according to WordPress.

    Error Details
    An error of type E_ERROR was caused in line 545 of the file /home/chapterc/public_html/wp-content/themes/mantra/includes/tgm.php. Error message: Uncaught Error: Cannot unset string offsets in /home/chapterc/public_html/wp-content/themes/mantra/includes/tgm.php:545
    Stack trace:
    #0 /home/chapterc/public_html/wp-includes/class-wp-hook.php(288): TGM_Plugin_Activation->filter_plugin_action_links_activate(‘

    Website: 1066chapter.com

    • This topic was modified 4 years ago by Taffy.
    • This topic was modified 4 years ago by Taffy. Reason: Clarification
    • This topic was modified 4 years ago by Taffy. Reason: Clarification
    Cryout Creations mastermind

    I cannot reproduce this error with either Mantra and Tempera (current releases) using the settings plugin and WordPress 5.2.4 (on PHP 7.x releases, I am not currently able to test with older 5.x PHP versions, but those are not supported and shouldn’t be used any longer anyway).

    The indicated line is running a filter on the action links displayed next to the plugin in the plugins list, my guess is there may be some other plugin on your site that’s also trying to run a filter there and it’s conflicting with the TGM-PA framework included with the themes.

    Try to temporarily disable all active plugins on the problematic sites and see if the issue persists.

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