https://dev.mysql.com/doc/apis-php/en/apis-php-mysqli-driver.embedded-server-end.html
This function was REMOVED in PHP 7.4.0.
(PHP 5 >= 5.1.0, PHP 7 < 7.4.0)
mysqli_driver::embedded_server_end -- mysqli_embedded_server_end — Stop embedded server
This function was REMOVED in PHP 7.4.0.
https://dev.mysql.com/doc/apis-php/en/apis-php-mysqli-driver.embedded-server-end.html
This function was REMOVED in PHP 7.4.0.