Erreur SQL !
SELECT * FROM flux_actu WHERE theme_src="people" and id_flux_actu="558928$article=exclu-telestar-melissa-theuriau-ce-surnom-donne-par-l-entourage-de-jamel-debbouze-a-l-animatrice" UNION (SELECT * FROM flux_sport WHERE theme_src="people" and id_flux_sport="558928$article=exclu-telestar-melissa-theuriau-ce-surnom-donne-par-l-entourage-de-jamel-debbouze-a-l-animatrice") UNION (SELECT * FROM flux_tech WHERE theme_src="people" and id_flux_tech="558928$article=exclu-telestar-melissa-theuriau-ce-surnom-donne-par-l-entourage-de-jamel-debbouze-a-l-animatrice") UNION (SELECT * FROM flux_foot WHERE theme_src="people" and id_flux_foot="558928$article=exclu-telestar-melissa-theuriau-ce-surnom-donne-par-l-entourage-de-jamel-debbouze-a-l-animatrice")