Fatal error: Uncaught Error: Class 'SiteOrigin_Panels_Admin' not found in /www/doc/www.coeliac.cz/www/wp-content/plugins/siteorigin-panels/compat/layout-block.php:165
Stack trace:
#0 /www/doc/www.coeliac.cz/www/wp-includes/class-wp-hook.php(324): SiteOrigin_Panels_Compat_Layout_Block->override_container('body')
#1 /www/doc/www.coeliac.cz/www/wp-includes/plugin.php(205): WP_Hook->apply_filters('body', Array)
#2 /www/doc/www.coeliac.cz/www/wp-content/plugins/siteorigin-panels/inc/styles.php(94): apply_filters('siteorigin_pane...', 'body')
#3 /www/doc/www.coeliac.cz/www/wp-includes/class-wp-hook.php(324): SiteOrigin_Panels_Styles::register_scripts('')
#4 /www/doc/www.coeliac.cz/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#5 /www/doc/www.coeliac.cz/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#6 /www/doc/www.coeliac.cz/www/wp-includes/script-loader.php(2262): do_action('wp_enqueue_scri...')
#7 /www/doc/www.coeliac.cz/www/wp-includes/class-wp-hook.php(324): wp_enqueue_scripts('')
# in /www/doc/www.coeliac.cz/www/wp-content/plugins/siteorigin-panels/compat/layout-block.php on line 165