Astra and Elementor Pro: E_ERROR, Uncaught ReflectionException

Thanks in advance for any help with this issue!

I use the Astra theme on WordPress.com, with Elementor and Elementor Pro.

Recently, I’ve received a message when trying to use the WP dashboard, “There has been a critical error on this website.”

I can open the WP dashboard in recovery mode, and Elementor Pro is the plugin that seems to be causing the issue. The error appears to be related to the theme, so I wonder if it’s because of an interaction between Astra and Elementor Pro.

I checked the Astra plugin and saw an update was available, so I updated. But the Elementor Pro error remains.

This is the error text on the Elementor Pro plugin:

Version 3.3.7 | By Elementor.com | Visit plugin site

This plugin failed to load properly and is paused during recovery mode.

An error of type E_ERROR was caused in line 48 of the file /srv/htdocs/wp-content/plugins/elementor-pro/modules/theme-builder/documents/theme-document.php. Error message: Uncaught ReflectionException: Method ElementorPro\Modules\ThemeBuilder\Documents\Section::get_site_editor_type() does not exist in /srv/htdocs/wp-content/plugins/elementor-pro/modules/theme-builder/documents/theme-document.php:48 Stack trace: #0 /srv/htdocs/wp-content/plugins/elementor-pro/modules/theme-builder/documents/theme-document.php(48): ReflectionClass->getMethod('get_site_editor...') #1 /srv/htdocs/wp-content/plugins/elementor-pro/modules/theme-builder/documents/theme-document.php(129): ElementorPro\Modules\ThemeBuilder\Documents\Theme_Document::get_site_editor_type_bc() #2 /srv/htdocs/wp-content/plugins/elementor/core/common/modules/finder/categories/create.php(94): ElementorPro\Modules\ThemeBuilder\Documents\Theme_Document::get_create_url() #3 /srv/htdocs/wp-content/plugins/elementor/core/common/modules/finder/categories/create.php(67): Elementor\Core\Common\Modules\Finder\Categories\Create->create_item_url_by_document_class('ElementorPro\\Mo...') #4 /srv/htdocs/wp-content/plugins/elementor/core/common/modules/finder/base-category.php(92): Elementor\Core\Common\Modules\Finder\Categories\Create->get_category_items() #5 /srv/htdocs/wp-content/plugins/elementor/core/base/base-object.php(142): Elementor\Core\Common\Modules\Finder\Base_Category->get_init_settings() #6 /srv/htdocs/wp-content/plugins/elementor/core/base/base-object.php(40): Elementor\Core\Base\Base_Object->ensure_settings() #7 /srv/htdocs/wp-content/plugins/elementor/core/common/modules/finder/module.php(107): Elementor\Core\Base\Base_Object->get_settings() #8 /srv/htdocs/wp-content/plugins/elementor/core/base/base-object.php(142): Elementor\Core\Common\Modules\Finder\Module->get_init_settings() #9 /srv/htdocs/wp-content/plugins/elementor/core/base/base-object.php(40): Elementor\Core\Base\Base_Object->ensure_settings() #10 /srv/htdocs/wp-content/plugins/elementor/core/base/app.php(59): Elementor\Core\Base\Base_Object->get_settings() #11 /srv/htdocs/wp-content/plugins/elementor/core/base/app.php(36): Elementor\Core\Base\App->get_components_config() #12 /srv/htdocs/wp-content/plugins/elementor/core/common/app.php(153): Elementor\Core\Base\App->print_config() #13 /wordpress/core/6.0.1/wp-includes/class-wp-hook.php(307): Elementor\Core\Common\App->register_scripts('plugins.php') #14 /wordpress/core/6.0.1/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #15 /wordpress/core/6.0.1/wp-includes/plugin.php(476): WP_Hook->do_action(Array) #16 /wordpress/core/6.0.1/wp-admin/admin-header.php(118): do_action('admin_enqueue_s...', 'plugins.php') #17 /wordpress/core/6.0.1/wp-admin/plugins.php(605): require_once('/wordpress/core...') #18 {main} thrown