Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]](e|é|è|ê|ë)nv(o|ô|ö)(i|î|ï)(e|é|è|ê|ë)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]](e|é|è|ê|ë)nv(o|ô|ö)(i|î|ï)(e|é|è|ê|ë)[[:>:]]" OR texte_news REGEXP "[[:<:]](e|é|è|ê|ë)nv(o|ô|ö)(i|î|ï)(e|é|è|ê|ë)[[:>:]]") AND (titre_news REGEXP "[[:<:]]d(e|é|è|ê|ë)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]d(e|é|è|ê|ë)[[:>:]]" OR texte_news REGEXP "[[:<:]]d(e|é|è|ê|ë)[[:>:]]") AND (titre_news REGEXP "[[:<:]]m(e|é|è|ê|ë)ss(a|à|â)g(e|é|è|ê|ë)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]m(e|é|è|ê|ë)ss(a|à|â)g(e|é|è|ê|ë)[[:>:]]" OR texte_news REGEXP "[[:<:]]m(e|é|è|ê|ë)ss(a|à|â)g(e|é|è|ê|ë)[[:>:]]") AND (titre_news REGEXP "[[:<:]](i|î|ï)nst(a|à|â)nt(a|à|â)n(a|à|â)r(a|à|â)r(a|à|â)r(a|à|â)(a|à|â)r(a|à|â)(a|à|â)(a|à|â)(a|à|â)r(a|à|â)rr(a|à|â)r(a|à|â)©[[:>:]]" OR mots_cles_news REGEXP "[[:<:]](i|î|ï)nst(a|à|â)nt(a|à|â)n(a|à|â)r(a|à|â)r(a|à|â)r(a|à|â)(a|à|â)r(a|à|â)(a|à|â)(a|à|â)(a|à|â)r(a|à|â)rr(a|à|â)r(a|à|â)©[[:>:]]" OR texte_news REGEXP "[[:<:]](i|î|ï)nst(a|à|â)nt(a|à|â)n(a|à|â)r(a|à|â)r(a|à|â)r(a|à|â)(a|à|â)r(a|à|â)(a|à|â)(a|à|â)(a|à|â)r(a|à|â)rr(a|à|â)r(a|à|â)©[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.