WARNING(2): "session_start(): open(/var/www/vhosts/vibrant-wright.161-97-147-224.plesk.page/httpdocs/gx2/cache/sessions//sess_sm06q7erpsvcd287nnf3lhv2rc, O_RDWR) failed: No such file or directory (2)"

WARNING(2): "session_start(): Failed to read session data: files (path: /var/www/vhosts/vibrant-wright.161-97-147-224.plesk.page/httpdocs/gx2/cache/sessions/)"

WARNING(2): "Use of undefined constant TRACKING_ECONDA_ACTIVE - assumed 'TRACKING_ECONDA_ACTIVE' (this will throw an Error in a future version of PHP)"

WARNING(2): "Cannot modify header information - headers already sent by (output started at /var/www/vhosts/vibrant-wright.161-97-147-224.plesk.page/httpdocs/gx2/gm/classes/ErrorHandler.php:406)"

FATAL ERROR(1): "Uncaught InvalidArgumentException: '/var/www/vhosts/vibrant-wright.161-97-147-224.plesk.page/httpdocs/gx2/images/slider_images' is not a valid directory path in /var/www/vhosts/vibrant-wright.161-97-147-224.plesk.page/httpdocs/gx2/GXEngine/Shared/FileSystem/ExistingDirectory.inc.php:34
Stack trace:
#0 /var/www/vhosts/vibrant-wright.161-97-147-224.plesk.page/httpdocs/gx2/GXEngine/Shared/FileSystem/WritableDirectory.inc.php(30): ExistingDirectory->__construct()
#1 /var/www/vhosts/vibrant-wright.161-97-147-224.plesk.page/httpdocs/gx2/system/core/MainFactory.inc.php(510) : eval()'d code(1): WritableDirectory->__construct()
#2 /var/www/vhosts/vibrant-wright.161-97-147-224.plesk.page/httpdocs/gx2/system/core/MainFactory.inc.php(510): eval()
#3 /var/www/vhosts/vibrant-wright.161-97-147-224.plesk.page/httpdocs/gx2/system/core/MainFactory.inc.php(291): MainFactory::create_object()
#4 /var/www/vhosts/vibrant-wright.161-97-147-224.plesk.page/httpdocs/gx2/GXMainComponents/Services/Core/Slider/Storages/SlideImageFileStora"