Unable to connect to server是什么意思

Unable to connect to server是什么意思 unable to connect to the login server unable to connect是什么意思 ANSYS时unable to connect to flexim server Unable to connect to the remote server 麻烦翻译下 Warning:pg_connect():Unable to connect to PostgreSQL server: unable to connect to the remote server的中文意思? unable to connect to Can not connect to MySQL server是什么意思 could not connect to the server是什么意思 failed to connect to server 浪潮erp-gs登录时弹出 Unable to connect to the remote server.求解决方法.