Fatal error: Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '60:01:94:09:6B:B4' for key 'PRIMARY' in /home/miguelde/projeto6.migueldebarba.com.br/luizavitoria/insertmac.php:26 Stack trace: #0 /home/miguelde/projeto6.migueldebarba.com.br/luizavitoria/insertmac.php(26): PDOStatement->execute() #1 {main} thrown in /home/miguelde/projeto6.migueldebarba.com.br/luizavitoria/insertmac.php on line 26