Erreur SQL !
FROM news WHERE (titre_news REGEXP "[[:<:]]..\etc\passwd`/**/whEre/**/4195/**/liKE/**/4195[[:>:]]" OR mots_cles_news REGEXP "[[:<:]]..\etc\passwd`/**/whEre/**/4195/**/liKE/**/4195[[:>:]]" OR REPLACE (texte_news,"é","e") REGEXP "[[:<:]]..\etc\passwd`/**/whEre/**/4195/**/liKE/**/4195[[:>:]]") AND affiche_news="1" ORDER BY date_news DESC, id_news DESC
Illegal argument to a regular expression.