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Fatal error: Uncaught PDOException: SQLSTATE[3D000]: Invalid catalog name: 1046 No database selected in /var/www/zignus/modelo/contratista.php:61 Stack trace: #0 /var/www/zignus/modelo/contratista.php(61): PDOStatement->execute() #1 /var/www/zignus/controlador/login_contratista.php(13): Contratista->login() #2 {main} thrown in /var/www/zignus/modelo/contratista.php on line 61