Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]L(u|ù|û|ü)(c|ç)y[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]L(u|ù|û|ü)(c|ç)y[[:>:]]" OR texte_news REGEXP "[[:<:]]L(u|ù|û|ü)(c|ç)y[[:>:]]") AND (titre_news REGEXP "[[:<:]]p(e|é|è|ê|ë)v(e|é|è|ê|ë)ns(i|î|ï)(e|é|è|ê|ë)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]p(e|é|è|ê|ë)v(e|é|è|ê|ë)ns(i|î|ï)(e|é|è|ê|ë)[[:>:]]" OR texte_news REGEXP "[[:<:]]p(e|é|è|ê|ë)v(e|é|è|ê|ë)ns(i|î|ï)(e|é|è|ê|ë)[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.