Notice: tempnam(): file created in the system's temporary directory in C:\xampp\htdocs\php\pear\adodb\tests\testcache.php on line 14

Fatal error: Uncaught Error: Call to undefined function mysql_pconnect() in C:\xampp\htdocs\php\pear\adodb\drivers\adodb-mysql.inc.php:461 Stack trace: #0 C:\xampp\htdocs\php\pear\adodb\adodb.inc.php(620): ADODB_mysql->_pconnect('mangrove', 'root', '', 'xphplens') #1 C:\xampp\htdocs\php\pear\adodb\tests\testcache.php(22): ADOConnection->PConnect('mangrove', 'root', '', 'xphplens') #2 {main} thrown in C:\xampp\htdocs\php\pear\adodb\drivers\adodb-mysql.inc.php on line 461