Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1' in /var/www/vhosts/sask.nl/httpdocs/classes/database.class.php:24
Stack trace:
#0 /var/www/vhosts/sask.nl/httpdocs/classes/database.class.php(24): PDOStatement->execute(Array)
#1 /var/www/vhosts/sask.nl/httpdocs/classes/database.class.php(32): Database->query('SELECT p.catego...', Array)
#2 /var/www/vhosts/sask.nl/httpdocs/classes/shop.class.php(1772): Database->querykeyvalues('SELECT p.catego...')
#3 /var/www/vhosts/sask.nl/httpdocs/tmpl/webshop/search.php(25): Shop->searchProductsGetCategories('', 'prijs-hoog-laag')
#4 /var/www/vhosts/sask.nl/httpdocs/classes/content.class.php(49): include('/var/www/vhosts...')
#5 /var/www/vhosts/sask.nl/httpdocs/classes/content.class.php(14): Content->loadcontent()
#6 /var/www/vhosts/sask.nl/httpdocs/classes/content.class.php in /var/www/vhosts/sask.nl/httpdocs/classes/database.class.php on line 24