Fatal error: Uncaught Error: Call to undefined function YOOtheme\Builder\Wordpress\Toolset\is_plugin_active() in /home/cribower/domains/cristinabowerman.com/public_html/wp-content/themes/yootheme/vendor/yootheme/builder-wordpress-toolset/src/Helper.php:16 Stack trace: #0 /home/cribower/domains/cristinabowerman.com/public_html/wp-content/themes/yootheme/vendor/yootheme/builder-wordpress-toolset/src/Listener/LoadSourceTypes.php(15): YOOtheme\Builder\Wordpress\Toolset\Helper::isActive() #1 /home/cribower/domains/cristinabowerman.com/public_html/wp-content/themes/yootheme/vendor/yootheme/container/src/Container.php(270): YOOtheme\Builder\Wordpress\Toolset\Listener\LoadSourceTypes->handle(Object(YOOtheme\Builder\Source)) #2 /home/cribower/domains/cristinabowerman.com/public_html/wp-content/themes/yootheme/vendor/yootheme/application/src/Application/EventLoader.php(59): YOOtheme\Container->call('YOOtheme\\Builde...', Array) #3 /home/cribower/domains/cristinabowerman.com/public_html/wp-content/themes/yootheme/vendor/yootheme/uti in /home/cribower/domains/cristinabowerman.com/public_html/wp-content/themes/yootheme/vendor/yootheme/builder-wordpress-toolset/src/Helper.php on line 16