Session data and undefined mysqli_report() errors - hacked site

[apple456]

hi, im new in joomla and try to bring my full backup to restore my site
this is my first time to run FPA and got error 500
below is the log that i get
can someone try to help?
i tried to enable mysqli like forum below but still get below error
viewtopic.php?f=806&t=1000352

PHP Warning: session_start(): open(session/sess_ceqqtda78bcghdv0iokr5gdrvq, O_RDWR) failed: No such file or directory (2) in website/fpa-en.php on line 648
PHP Warning: session_start(): Failed to read session data: files (path: /php/session) in /website/fpa-en.php on line 648
PHP Fatal error: Uncaught Error: Call to undefined function mysqli_report() in website/fpa-en.php:2407
Stack trace:
#0 {main}
thrown in website/fpa-en.php on line 2407

[toivo]

Welcome to the Joomla forum!

First of all, what is the reason for restoring the website? For example, are you in the process of moving the website to a new host? Or was the website updated and you need to restore the previous working version?

this is my first time to run FPA and got error 500

Something is wrong in the configuration of the web server. Is the Apache module ModSecurity or some other firewall blocking the FPA?

i tried to enable mysqli

How did you try to do that? Did the host give you access to a page like cPanel with PHP Selector to select the PHP version and its extensions? Which version of PHP are you using?

[apple456]

sorry for the long reply. this is my personal website.

Welcome to the Joomla forum!

First of all, what is the reason for restoring the website? For example, are you in the process of moving the website to a new host? Or was the website updated and you need to restore the previous working version?

my website got hacked. so i try to restore from backup file that i have.

Something is wrong in the configuration of the web server. Is the Apache module ModSecurity or some other firewall blocking the FPA?

im sorry. that the first time i heard that. can you help me where to check those?

How did you try to do that? Did the host give you access to a page like cPanel with PHP Selector to select the PHP version and its extensions? Which version of PHP are you using?

from cpanel with PHP selector and its extensions. im using PHP 8.1.
im trying to enable the mysqli

[Webdongle]

Please see viewtopic.php?f=813&t=988545 for J4
Or viewtopic.php?f=843&t=1005473 for J5