Question

what does happen if I use multiple mysql_connect() to the same mysql server? I use this function in some functions and call mysql_close() inside one of them and it cause the other connections be closed too.

How can I resolve it?

Answer 1

open the mysql connection with an identifier, for example:

$connection1 = mysql_connect('server','user','password');

$connection2 = mysql_connect('server','user','password');
mysql_close($connection1);

this will only close $connection1;