Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]](case[[:>:]]" OR mots_cles_news REGEXP "[[:<:]](case[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]](case[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]when[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]when[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]when[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]3096=1472[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]3096=1472[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]3096=1472[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]then[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]then[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]then[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]'produits[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]'produits[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]'produits[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]derives'[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]derives'[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]derives'[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]order[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]order[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]order[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]by[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]by[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]by[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]1--[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]1--[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]1--[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]cspm'[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]cspm'[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]cspm'[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]else[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]else[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]else[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]null[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]null[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]null[[:>:]]") AND affiche_news="1" AND (titre_news REGEXP "[[:<:]]end)[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]end)[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]end)[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.