Fatal error: Uncaught Error: Call to undefined function wp_doing_ajax() in /home/trefimetav/sd/dev/www/wp-content/plugins/redux-framework/redux-core/inc/classes/class-redux-options-defaults.php:46 Stack trace: #0 /home/trefimetav/sd/dev/www/wp-content/plugins/redux-framework/redux-core/inc/classes/class-redux-api.php(321): Redux_Options_Defaults->default_values('redux_builder_s...', Array, Object(Redux_WordPress_Data)) #1 /home/trefimetav/sd/dev/www/wp-content/plugins/redux-framework/redux-core/inc/classes/class-redux-api.php(368): Redux::set_defaults('redux_builder_s...') #2 /home/trefimetav/sd/dev/www/wp-content/plugins/redux-framework/redux-core/inc/classes/class-redux-api.php(296): Redux::load_redux('redux_builder_s...') #3 /home/trefimetav/sd/dev/www/wp-content/plugins/redux-framework/redux-core/inc/classes/class-redux-api.php(401): Redux::loadRedux('redux_builder_s...') #4 /home/trefimetav/sd/dev/www/wp-includes/plugin.php(525): Redux::create_redux('') #5 /home/trefimetav/sd/dev/www/wp-settings.php(377): do_action(' in /home/trefimetav/sd/dev/www/wp-content/plugins/redux-framework/redux-core/inc/classes/class-redux-options-defaults.php on line 46