Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]highschoolmusical4lefilmvideo[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]highschoolmusical4lefilmvideo[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]highschoolmusical4lefilmvideo[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]if[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]if[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]if[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.