Support » Plugin: Table Rate for WooCommerce by Flexible Shipping » Internal Server error

  • Resolved valdez79


    I have wordpress 5.2.2
    Flexible Shipping 3.6.1

    And I get an internal server error:

    [02-Aug-2019 15:55:28 UTC] PHP Fatal error: Uncaught TypeError: Argument 1 passed to WPDesk\Mutex\WordpressPostMutex::fromOrder() must be an instance of WC_Order, boolean given, called in /home/casapastorreal/public_html/wp-content/plugins/flexible-shipping/vendor/wpdesk/wp-wpdesk-fs-shipment/src/shipment/cpt-shipment.php on line 285 and defined in /home/casapastorreal/public_html/wp-content/plugins/flexible-shipping/vendor/wpdesk/wp-mutex/src/WPDesk/Mutex/WordpressPostMutex.php:53
    Stack trace:
    #0 /home/casapastorreal/public_html/wp-content/plugins/flexible-shipping/vendor/wpdesk/wp-wpdesk-fs-shipment/src/shipment/cpt-shipment.php(285): WPDesk\Mutex\WordpressPostMutex::fromOrder(false)
    #1 /home/casapastorreal/public_html/wp-includes/class-wp-hook.php(288): WPDesk_Flexible_Shipping_Shipment_CPT->create_shipping_for_order(0)
    #2 /home/casapastorreal/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)
    #3 /home/casapastorreal/public_html/wp-includes/plugin.php(465): WP_Hook->do_action(Array)
    #4 /home/casapastorreal/public_htm in /home/casapastorreal/public_html/wp-content/plugins/flexible-shipping/vendor/wpdesk/wp-mutex/src/WPDesk/Mutex/WordpressPostMutex.php on line 53

    The page I need help with: [log in to see the link]

Viewing 4 replies - 1 through 4 (of 4 total)
  • Thread Starter valdez79


    More information about the error above:

    I have wordpress 5.2.2
    Flexible Shipping 3.6.1

    Woocommerce: 3.6.5
    PHP: PHP 7.2 (ea-php72)
    MySql: 5.7.27 – MySQL Community Server

    I get the error when I click to checkout in

    Hi Valdez,

    thanks for posting this!

    I’ve already forward the matter to the plugin’s developer for verification. I’ll let you know as soon as I get feedback.


    we’ve released today a new version (3.6.2) of the Flexible Shipping in which bug is fixed.

    Please update the plugin and verify that everything is ok.


    Plugin Author Piotr Jablonowski


    As we haven’t got any replies, I’m marking this topic as resolved for now.

Viewing 4 replies - 1 through 4 (of 4 total)
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