Fatal error: Uncaught RuntimeException: Failed to start the session because headers have already been sent by "/var/www/web26553444/html/index.php" at line 160. in /var/www/web26553444/html/wp-content/plugins/flyhub/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:141
Stack trace:
#0 /var/www/web26553444/html/wp-content/plugins/flyhub/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php(302): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start()
#1 /var/www/web26553444/html/wp-content/plugins/flyhub/vendor/symfony/http-foundation/Session/Session.php(249): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag('flashes')
#2 /var/www/web26553444/html/wp-content/plugins/flyhub/vendor/symfony/http-foundation/Session/Session.php(259): Symfony\Component\HttpFoundation\Session\Session->getBag('flashes')
#3 /var/www/web26553444/html/wp-content/plugins/flyhub/framework/Incredible/Framework/Notifier.php(177): Symfony\Component\HttpFoundation\S in /var/www/web26553444/html/wp-content/plugins/flyhub/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php on line 141