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