Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]-1/search.phprrecherche=quand[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]-1/search.phprrecherche=quand[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]-1/search.phprrecherche=quand[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]est[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]est[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]est[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]l[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]l[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]l[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]\\\\\\\\\\\\\\'a[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]\\\\\\\\\\\\\\'a[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]\\\\\\\\\\\\\\'a[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.