Erreur SQL !
FROM posts WHERE (titre_post REGEXP "[[:<:]]r(e|é|è|ê|ë)g(a|à|â)rd(e|é|è|ê|ë)r[[:>:]]" OR texte_post REGEXP "[[:<:]]r(e|é|è|ê|ë)g(a|à|â)rd(e|é|è|ê|ë)r[[:>:]]") AND (titre_post REGEXP "[[:<:]]n(a|à|â)rn(i|î|ï)(a|à|â)[[:>:]]" OR texte_post REGEXP "[[:<:]]n(a|à|â)rn(i|î|ï)(a|à|â)[[:>:]]") AND (titre_post REGEXP "[[:<:]]3[[:>:]]" OR texte_post REGEXP "[[:<:]]3[[:>:]]") AND (titre_post REGEXP "[[:<:]]l\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'(o|ô|ö)dyss(a|à|â)(a|à|â)(a|à|â)r(a|à|â)©[[:>:]]" OR texte_post REGEXP "[[:<:]]l\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'(o|ô|ö)dyss(a|à|â)(a|à|â)(a|à|â)r(a|à|â)©[[:>:]]") AND (titre_post REGEXP "[[:<:]]d(u|ù|û|ü)[[:>:]]" OR texte_post REGEXP "[[:<:]]d(u|ù|û|ü)[[:>:]]") AND (titre_post REGEXP "[[:<:]]p(a|à|â)ss(e|é|è|ê|ë)(u|ù|û|ü)r[[:>:]]" OR texte_post REGEXP "[[:<:]]p(a|à|â)ss(e|é|è|ê|ë)(u|ù|û|ü)r[[:>:]]") AND (titre_post REGEXP "[[:<:]]d\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'(a|à|â)(u|ù|û|ü)r(o|ô|ö)r(e|é|è|ê|ë)[[:>:]]" OR texte_post REGEXP "[[:<:]]d\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'(a|à|â)(u|ù|û|ü)r(o|ô|ö)r(e|é|è|ê|ë)[[:>:]]") AND affiche_post="1" AND sujet_post="1" ORDER BY id_post DESC