Volvo loopcriterium

Fatal error: Uncaught Error: Call to a member function query() on null in /customers/e/e/6/acherentals.be/httpd.www/db/infodb.php:75 Stack trace: #0 /customers/e/e/6/acherentals.be/httpd.www/paginas/loopcriterium.php(25): Info->getInfoTekst('loopcriterium') #1 {main} thrown in /customers/e/e/6/acherentals.be/httpd.www/db/infodb.php on line 75