Wegweiser-Quiz

Wo steht dieser Wegweiser?

in /home/mschaer/public_html/library/funcs.inc.php (/wegweiser/quiz.php) at line 90
Query: SELECT name, titel, text, ort, g_breite, g_laenge, datum FROM thurgau WHERE id =
Fehler : 1064 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 '' at line 1