Hi,
SELECT pn_sid, pn_title, pn_ihome, pn_hometext, pn_language FROM $pntable[stories] WHERE pn_language = "deu" AND pn_ihome = 0 ORDER BY pn_sid DESC
Schreibe statt
WHERE pn_language = "deu" AND pn_ihome = 0...
einfach mal
WHERE pn_language = 'deu' AND pn_ihome = '0'...
Gruß,
small-step