Skip to main content

Grow plugin causing fatal errors




  • Official comment
    Ben Rodriguez

    Hi Brittany!

    That looks like a known conflict between Grow and WooCommerce. We are aware of and looking into it, but we don't have an ETA for resolution there.

    In the meantime, you can manually install Grow's scripts on your site and remove the Grow for WordPress plugin to bypass the conflict. This won't impact your Journey application!

  • Ben Rodriguez

    Hey Brittany!

    Does your support team have more information on what this error is or when it's being thrown? We can try to replicate on our end, but may not be able to so any screenshots or details would be beneficial for troubleshooting.

  • Brittany Hutchison

    Hi Ben, thanks for reaching out! This is from Big Scoots:

    Here is the fatal error that we encountered after migrating the site to Bigscoots. 

    "After disabling plugins one by one, we found that your plugin called "grow-for-wp" causing this.

    PHP Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, first array member is not a valid class name or object in /home/nginx/domains/
    Stack trace:
    #0 /home/nginx/domains/ WP_REST_Server->get_data_for_route()
    #1 /home/nginx/domains/ WP_REST_Server->get_data_for_routes()
    #2 /home/nginx/domains/ WP_REST_Server->get_index()
    #3 /home/nginx/domains/ WP_REST_Server->respond_to_request()
    #4 /home/nginx/domains/ WP_REST_Server->dispatch()
    #5 phar:///usr/bin/wp/vendor/wp-cli/wp-cli/php/class-wp-cli.php(336): WC_CLI_Runner::after_wp_load()
    #6 phar:///usr/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1400): WP_CLI::do_hook()
    #7 phar:///usr/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1293): WP_CLI\Runner->load_wordpress()
    #8 phar:///usr/bin/wp/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LaunchRunner.php(28): WP_CLI\Runner->start()
    #9 phar:///usr/bin/wp/vendor/wp-cli/wp-cli/php/bootstrap.php(83): WP_CLI\Bootstrap\LaunchRunner->process()
    #10 phar:///usr/bin/wp/vendor/wp-cli/wp-cli/php/wp-cli.php(32): WP_CLI\bootstrap()
    #11 phar:///usr/bin/wp/php/boot-phar.php(20): include('...')
    #12 /usr/bin/wp(4): include('...')
    #13 {main}
    thrown in /home/nginx/domains/ on line 1566

    To replicate this error, we just did a wp-plugin list into the server. Sharing a screenshot as well for your reference."

  • Brittany Hutchison
  • Brittany Hutchison

    Thank you so much! That fixed the issue! 


Please sign in to leave a comment.