Erreur SQL !
SELECT * FROM flux_actu WHERE theme_src="L2" and id_flux_actu="3614176$article=football-beziers-s-incline-a-domicile-face-au-paris-fc-0-1-et-reste-dans-la-zone-rouge" UNION (SELECT * FROM flux_sport WHERE theme_src="L2" and id_flux_sport="3614176$article=football-beziers-s-incline-a-domicile-face-au-paris-fc-0-1-et-reste-dans-la-zone-rouge") UNION (SELECT * FROM flux_tech WHERE theme_src="L2" and id_flux_tech="3614176$article=football-beziers-s-incline-a-domicile-face-au-paris-fc-0-1-et-reste-dans-la-zone-rouge") UNION (SELECT * FROM flux_foot WHERE theme_src="L2" and id_flux_foot="3614176$article=football-beziers-s-incline-a-domicile-face-au-paris-fc-0-1-et-reste-dans-la-zone-rouge")