Title: eshuisp's Replies | WordPress.org

---

# eshuisp

  [  ](https://wordpress.org/support/users/eshuisp/)

 *   [Profile](https://wordpress.org/support/users/eshuisp/)
 *   [Topics Started](https://wordpress.org/support/users/eshuisp/topics/)
 *   [Replies Created](https://wordpress.org/support/users/eshuisp/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/eshuisp/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/eshuisp/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/eshuisp/engagements/)
 *   [Favorites](https://wordpress.org/support/users/eshuisp/favorites/)

 Search replies:

## Forum Replies Created

Viewing 2 replies - 1 through 2 (of 2 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Booking Calendar] Site error](https://wordpress.org/support/topic/site-error-27/)
 *  Thread Starter [eshuisp](https://wordpress.org/support/users/eshuisp/)
 * (@eshuisp)
 * [3 weeks, 5 days ago](https://wordpress.org/support/topic/site-error-27/#post-18965953)
 * Thank you very much for the support.
   I got the new version and it’s working now.
   Good luck with the fix.
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Booking Calendar] Site error](https://wordpress.org/support/topic/site-error-27/)
 *  Thread Starter [eshuisp](https://wordpress.org/support/users/eshuisp/)
 * (@eshuisp)
 * [3 weeks, 5 days ago](https://wordpress.org/support/topic/site-error-27/#post-18965918)
 * Booking calender is V11.4.1
   The pro version is V10.14.6After enabling the pro
   version, an error occurs and the site is not loading.Here are the errors:Booking
   calender:Een fout van het type `E_ERROR` werd veroorzaakt op regelnummer `18`
   van het bestand `/data/sites/web/legrandlaruecom/www/wp-content/plugins/booking/
   includes/_feedback_deactivation/feedback_view.php`. Foutmelding: `Uncaught Error:
   Undefined constant "WPBC_PRO_PLUGIN_DIRNAME" in /data/sites/web/legrandlaruecom/
   www/wp-content/plugins/booking/includes/_feedback_deactivation/feedback_view.
   php:18 Stack trace: #0 /data/sites/web/legrandlaruecom/www/wp-content/plugins/
   booking/includes/_feedback_deactivation/feedback.php(103): require_once() #1 /
   data/sites/web/legrandlaruecom/www/wp-includes/class-wp-hook.php(341): WPBC_Admin_Deactivation_Feedback-
   >feedback_html('') #2 /data/sites/web/legrandlaruecom/www/wp-includes/class-wp-
   hook.php(365): WP_Hook->apply_filters(NULL, Array) #3 /data/sites/web/legrandlaruecom/
   www/wp-includes/plugin.php(522): WP_Hook->do_action(Array) #4 /data/sites/web/
   legrandlaruecom/www/wp-admin/admin-footer.php(78): do_action('...', '') #5 /data/
   sites/web/legrandlaruecom/www/wp-admin/plugins.php(825): require_once('...') #
   6 {main} thrown`Booking Calender pro:Een fout van het type `E_ERROR` werd veroorzaakt
   op regelnummer `59` van het bestand `/data/sites/web/legrandlaruecom/www/wp-content/
   plugins/booking-calendar-com/inc/_ps/personal.php`. Foutmelding: `Uncaught Error:
   Failed opening required '/data/sites/web/legrandlaruecom/www/wp-content/plugins/
   booking/includes/page-form-simple/page-form-simple.php' (include_path='.') in/
   data/sites/web/legrandlaruecom/www/wp-content/plugins/booking-calendar-com/inc/
   _ps/personal.php:59 Stack trace: #0 /data/sites/web/legrandlaruecom/www/wp-content/
   plugins/booking-calendar-com/includes/auto-load.php(24): require_once() #1 /data/
   sites/web/legrandlaruecom/www/wp-includes/class-wp-hook.php(341): wpbc_pro_load_php_files('')#
   2 /data/sites/web/legrandlaruecom/www/wp-includes/class-wp-hook.php(365): WP_Hook-
   >apply_filters('', Array) #3 /data/sites/web/legrandlaruecom/www/wp-includes/
   plugin.php(522): WP_Hook->do_action(Array) #4 /data/sites/web/legrandlaruecom/
   www/wp-content/plugins/booking/includes/wpbc-include.php(310): do_action('...')#
   5 /data/sites/web/legrandlaruecom/www/wp-content/plugins/booking/core/wpbc.php(
   342): require_once('...') #6 /data/sites/web/legrandlaruecom/www/wp-content/plugins/
   booking/core/wpbc.php(43): Booking_Calendar->includes() #7 /data/sites/web/legrandlaruecom/
   www/wp-content/plugins/booking/core/wpbc.php(520): Booking_Calendar::init() #
   8 /data/sites/web/legrandlaruecom/www/wp-content/plugins/booking/core/wpbc.php(
   526): WPBC() #9 /data/sites/web/legrandlaruecom/www/wp-content/plugins/booking/
   wpdev-booking.php(112): require_once('...') #10 /data/sites/web/legrandlaruecom/
   www/wp-settings.php(589): include_once('...') #11 /data/sites/web/legrandlaruecom/
   www/wp-config.php(86): require_once('...') #12 /data/sites/web/legrandlaruecom/
   www/wp-load.php(50): require_once('...') #13 /data/sites/web/legrandlaruecom/
   www/wp-login.php(12): require('...') #14 {main} thrown`

Viewing 2 replies - 1 through 2 (of 2 total)