Erro de contagem de registros: SELECT COUNT(*) FROM conteudo AS cont, secao AS sec, imagens AS img WHERE cont.secao='3' AND (cont.secao = sec.sid) AND (cont.id = img.id_conteudo) AND cont.opiniao='nao' AND cont.status='sim' AND cont.agendamento<='1550825405' AND cont.validade>='2019-02-22' ORDER BY cont.id DESC. Mysql informa: <b>Access denied for user ''@'localhost' (using password: NO)</b>