Fatal error: Uncaught Error: Call to undefined function is_plugin_active() in /container/application/public/assets/themes/plantdoctor/modules/notification/functions.php:147
Stack trace:
#0 /container/application/public/assets/themes/plantdoctor/modules/functions.php(7): include()
#1 /container/application/public/assets/themes/plantdoctor/functions.php(439): include('/container/appl...')
#2 /container/application/public/wp-settings.php(426): include('/container/appl...')
#3 /container/application/public/wp-config.php(135): require_once('/container/appl...')
#4 /container/application/public/wp-load.php(37): require_once('/container/appl...')
#5 /container/application/public/wp-blog-header.php(13): require_once('/container/appl...')
#6 /container/application/public/index.php(17): require('/container/appl...')
#7 {main}
thrown in /container/application/public/assets/themes/plantdoctor/modules/notification/functions.php on line 147