Call to undefined function mysql_connect() XAMPP 7.2, PHP 7

[Adi049]

Call to undefined function mysql_connect()
sql.php on line: 30
Script was terminated because something unexpected happened. You can report this, if you think it's a bug.

I need help how to fix this

 

[53701688]

This extension was deprecated in PHP 5.5, and it was removed in PHP 7

Use mysqli_connect instead.

for example:

mysqli_connect("127.0.0.1", "my_user", "my_password", "my_db");

 

[Adi049]

I install older version and now it works but i have new problem :
Deprecated: Function eregi() is deprecated in C:\xampp\htdocs\class\iobox.php on line 105

public $attrs;
public function __construct($name){
foreach( array_keys($_POST) as $key){
if (eregi('^'.$name.'__',$key)){
$p = explode('__', $key);
$this->attrs[$p[1]] = trim($_POST[$key]);
}
}

 

[Shawak]

It has been deprecated for a good reason, don't use a old version of PHP because of that.

 

[Webtimize]

Using anything built in the 5.x era will break numerous things when there are deprecated functions being used.
Downgrading your PHP version wouldn't be much of a problem, but there are other potential security risks you're opening up at that moment.

PHP Connect to MySQL (check this guide for database related stuff)
PHP: eregi - Manual (deprecated since 5.3, removed in 7)

 

[Adi049]

Im creating server for me only but i wamt a my accoount not 1/1