PHP5 errors after upgrading OS from Debian 10>11>12

Hello ISPConfig friends,

I am seeing this error on every wordpress site I have in random location it pops up although I have php8.2 as default, but I still have php5 installed since one of my family member site still need php5, any help to address this error will be highly appreciated. Thank you!

The following error pops up under my wordpress site when running my updraftplus backup plugin

Code:

PHP event: code E_WARNING: is_dir(): open_basedir restriction in effect. File(/usr/local/cpanel) is not within the allowed path(s): (/var/www/clients/client8/web27/web:/var/www/clients/client8/web27/private:/var/www/clients/client8/web27/tmp:/var/www/penproper.agency/web:/srv/www/penproper.agency/web:/usr/share/php5:/usr/share/php:/tmp:/usr/share/phpmyadmin:/etc/phpmyadmin:/var/lib/phpmyadmin:/dev/random:/dev/urandom) (line 441, wp-content/plugins/updraftplus/class-updraftplus.php) (Nov 24 13:30:48)

Under my nextcloud site which is hosted on ISPConfig, it shows the same error as well

Code:

{"reqId":"pGi3POWYC7gGDdrYKk6r","level":3,"time":"2023-11-19T20:46:02-05:00","remoteAddr":"76.145.222.150","user":"abduallah","app":"PHP","method":"GET","url":"/apps/files_trashbin/preview?fileId=357&x=32&y=32&a=0","message":"is_file(): open_basedir restriction in effect. File(/proc/cpuinfo) is not within the allowed path(s): (/var/www/clients/client1/web31/web:/var/www/clients/client1/web31/private:/var/www/clients/client1/web31/tmp:/var/www/nextcloud.imaddaou.com/web:/srv/www/nextcloud.imaddaou.com/web:/usr/share/php5:/usr/share/php:/tmp:/usr/share/phpmyadmin:/etc/phpmyadmin:/var/lib/phpmyadmin:/dev/random:/dev/urandom) at /var/www/clients/client1/web31/web/lib/private/Preview/Generator.php#267","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36","version":"27.1.3.2","data":{"app":"PHP"},"id":"655abb9164a99"}

And I have uninstalled myphpadmin since I don't need it.