Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]](c|ç)h(a|à|â)(i|î|ï)m(a|à|â)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]](c|ç)h(a|à|â)(i|î|ï)m(a|à|â)[[:>:]]" OR texte_news REGEXP "[[:<:]](c|ç)h(a|à|â)(i|î|ï)m(a|à|â)[[:>:]]") AND (titre_news REGEXP "[[:<:]](a|à|â)b(i|î|ï)d(i|î|ï)nd(e|é|è|ê|ë)x.php\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'[[:>:]]" OR mots_cles_news REGEXP "[[:<:]](a|à|â)b(i|î|ï)d(i|î|ï)nd(e|é|è|ê|ë)x.php\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'[[:>:]]" OR texte_news REGEXP "[[:<:]](a|à|â)b(i|î|ï)d(i|î|ï)nd(e|é|è|ê|ë)x.php\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.