Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]n(a|à|â)rn(i|î|ï)(a|à|â)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]n(a|à|â)rn(i|î|ï)(a|à|â)[[:>:]]" OR texte_news REGEXP "[[:<:]]n(a|à|â)rn(i|î|ï)(a|à|â)[[:>:]]") AND (titre_news REGEXP "[[:<:]]4\'||sl(e|é|è|ê|ë)(e|é|è|ê|ë)p(3)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]4\'||sl(e|é|è|ê|ë)(e|é|è|ê|ë)p(3)[[:>:]]" OR texte_news REGEXP "[[:<:]]4\'||sl(e|é|è|ê|ë)(e|é|è|ê|ë)p(3)[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Got error 'empty (sub)expression' from regexp