Fatal error: Uncaught Error: Call to undefined method WP_Translations::get_filename() in /home/www/eduapp.sosukurser.dk/wp-content/plugins/translatepress-multilingual/includes/class-translation-manager.php:621
Stack trace:
#0 /home/www/eduapp.sosukurser.dk/wp-content/plugins/translatepress-multilingual/includes/class-translation-manager.php(644): TRP_Translation_Manager->is_domain_loaded_in_locale('default', 'lv')
#1 /home/www/eduapp.sosukurser.dk/wp-includes/class-wp-hook.php(339): TRP_Translation_Manager->verify_locale_of_loaded_textdomain()
#2 /home/www/eduapp.sosukurser.dk/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters('', Array)
#3 /home/www/eduapp.sosukurser.dk/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#4 /home/www/eduapp.sosukurser.dk/wp-content/plugins/translatepress-multilingual/includes/class-translation-manager.php(611): do_action('trp_call_gettex...')
#5 /home/www/eduapp.sosukurser.dk/wp-content/plugins/translatepress-multilingual/includes/class-translation-manager.php(580): TRP_Transl in /home/www/eduapp.sosukurser.dk/wp-content/plugins/translatepress-multilingual/includes/class-translation-manager.php on line 621
Fatal error: Uncaught Error: Call to undefined method WP_Translations::get_filename() in /home/www/eduapp.sosukurser.dk/wp-content/plugins/translatepress-multilingual/includes/class-translation-manager.php:621
Stack trace:
#0 /home/www/eduapp.sosukurser.dk/wp-content/plugins/translatepress-multilingual/includes/class-translation-manager.php(799): TRP_Translation_Manager->is_domain_loaded_in_locale('default', 'lv')
#1 /home/www/eduapp.sosukurser.dk/wp-includes/class-wp-hook.php(341): TRP_Translation_Manager->process_gettext_strings('Radusies k\xC4\xBC\xC5\xABd...', 'Error occurred ...', 'default')
#2 /home/www/eduapp.sosukurser.dk/wp-includes/plugin.php(205): WP_Hook->apply_filters('Radusies k\xC4\xBC\xC5\xABd...', Array)
#3 /home/www/eduapp.sosukurser.dk/wp-includes/l10n.php(207): apply_filters('gettext', 'Radusies k\xC4\xBC\xC5\xABd...', 'Error occurred ...', 'default')
#4 /home/www/eduapp.sosukurser.dk/wp-includes/l10n.php(307): translate('Error occurred ...', 'default')
#5 /home/www/eduapp.sosukurser.dk/wp-includes/cla in /home/www/eduapp.sosukurser.dk/wp-content/plugins/translatepress-multilingual/includes/class-translation-manager.php on line 621