Call to undefined function get_magic_quotes_gpc() in \install\index.php:420

[Logmanov]

Hello!

Fatal error: Uncaught Error: Call to undefined function get_magic_quotes_gpc() in C:\xampp\htdocs\site.com\install\index.php:420 Stack trace: #0 {main} thrown in C:\xampp\htdocs\site.com\install\index.php on line 420

Due to persistent errors with pma__ tables created by phpMyadmin, I had to reinstall xumpp and also reinstall the scripts.
A new error occurred when I tried to install software. I want to note that I have installed it many times before without any errors.