Can't connect to MySQL database.

Ajuda Pliz Dou Rel

Fera double poste é contras as regras e eu peço q as leia, e dps de trocar de xammp peço q vc refaça o processo novamnete desde o inicio

ajuda plis:

Warning: include(pot/OTS.php) [function.include]: failed to open stream: No such file or directory in C:\xampp\htdocs\install\install.php on line 196

Warning: include() [function.include]: Failed opening 'pot/OTS.php' for inclusion (include_path='.;C:\xampp\php\pear\:../libs') in C:\xampp\htdocs\install\install.php on line 196

Fatal error: Class 'POT' not found in C:\xampp\htdocs\install\install.php on line 198

ajuda plis:

Warning: include(pot/OTS.php) [function.include]: failed to open stream: No such file or directory in C:\xampp\htdocs\install\install.php on line 196

Warning: include() [function.include]: Failed opening 'pot/OTS.php' for inclusion (include_path='.;C:\xampp\php\pear\:../libs') in C:\xampp\htdocs\install\install.php on line 196

Fatal error: Class 'POT' not found in C:\xampp\htdocs\install\install.php on line 198

xammp 1.7.3

espero q essa inf te ajude a me ajudar

xamp control painel versao 2.5

dados do noot:

win 7 home premium serv pack1

processador interl core i5

ram 6GB

baixei:

Gesior-AAC-0.6.3

Real Server 3.7 (8.60) - TibiaKing.com

xampp-win32-1.6.5-installer