I have the Webform module version 8.x-5.0-beta9, and when I try to uninstall the module Drush asks me to uninstall the webform_demo_application_evaluation module, first. When I try
drush pm-uninstall webform_demo_application_evaluation
, it throws an error.
PHP Fatal error: Call to a member function
getColumns()
on boolean in /var/www-drupal/core/lib/Drupal/Core/Entity/Query/Sql/Tables.php on line 227
Drush command terminated abnormally due to an unrecoverable error.
Error: Call to a member function getColumns() on boolean in /var/www-drupal/core/lib/Drupal/Core/Entity/Query/Sql/Tables.php, line 227
How do I resolve this issue? Do I need to install the development snapshot?