Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]high[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]high[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]high[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]school[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]school[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]school[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]musical[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]musical[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]musical[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]4[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]4[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]4[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]film[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]film[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]film[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]en[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]en[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]en[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]francais[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]francais[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]francais[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.