Check Subdomein Got error 'empty (sub)expression' from regexp in SELECT id,sleutel,url,synoniemen,taalpar FROM subdomein WHERE ((kenmerk REGEXP 'vlieland') ) AND ((sleutel regexp '(zeevonk||reserveren!)') OR (synoniemen regexp '(zeevonk||reserveren!)')) ORDER BY sleutel DESC;
Neem contact op over Zeevonk op-Vlieland.nl