You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'and (on_off != 1) and shopartikel = 'ja' and geloescht != '1' order by FIELD(...' at line 1
Fatal error: Uncaught Error: Call to a member function MoveFirst() on null in /var/www/vhosts/holz-haus.de/httpdocs/cms/frontend/liste_intro_produktbereich.php:16
Stack trace:
#0 /var/www/vhosts/holz-haus.de/httpdocs/cms/frontend/liste_intro.php(537): include()
#1 /var/www/vhosts/holz-haus.de/httpdocs/cms/frontend/shop1_design4.php(224): include('/var/www/vhosts...')
#2 /var/www/vhosts/holz-haus.de/httpdocs/cms/frontend/shop3.php(244): include('/var/www/vhosts...')
#3 {main}
thrown in /var/www/vhosts/holz-haus.de/httpdocs/cms/frontend/liste_intro_produktbereich.php on line 16