print_r(): Cannot use output buffering in output buffering display handlers

  • Resolved smares

    (@smares)


    2 years, 11 months ago

    When activating the latest version of OMGF Pro (3.4.2) and OMGF (5.1.0), the site breaks with the following error in the logs: PHP Fatal error: print_r(): Cannot use output buffering in output buffering display handlers in /var/www/tpng-blogs/htdocs/wp-content/plugins/host-webfonts-local/includes/frontend/class-process.php on line 322

    Any idea what might be going on? We have several plugins installed and are using Multisite.

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