Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]\\\\\\\\'.[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]\\\\\\\\'.[[:>:]]" OR texte_news REGEXP "[[:<:]]\\\\\\\\'.[[:>:]]") AND (titre_news REGEXP "[[:<:]].\\\\\\\\'[[:>:]]" OR mots_cles_news REGEXP "[[:<:]].\\\\\\\\'[[:>:]]" OR texte_news REGEXP "[[:<:]].\\\\\\\\'[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.