Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]l(a|à|â)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]l(a|à|â)[[:>:]]" OR texte_news REGEXP "[[:<:]]l(a|à|â)[[:>:]]") AND (titre_news REGEXP "[[:<:]]p(i|î|ï)(a|à|â)n(i|î|ï)st(e|é|è|ê|ë),\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]p(i|î|ï)(a|à|â)n(i|î|ï)st(e|é|è|ê|ë),\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\[[:>:]]" OR texte_news REGEXP "[[:<:]]p(i|î|ï)(a|à|â)n(i|î|ï)st(e|é|è|ê|ë),\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.
FROM news WHERE (titre_news REGEXP "[[:<:]]l(a|à|â)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]l(a|à|â)[[:>:]]" OR texte_news REGEXP "[[:<:]]l(a|à|â)[[:>:]]") AND (titre_news REGEXP "[[:<:]]p(i|î|ï)(a|à|â)n(i|î|ï)st(e|é|è|ê|ë),\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]p(i|î|ï)(a|à|â)n(i|î|ï)st(e|é|è|ê|ë),\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\[[:>:]]" OR texte_news REGEXP "[[:<:]]p(i|î|ï)(a|à|â)n(i|î|ï)st(e|é|è|ê|ë),\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.