我刚开始使用PHP和mySQL,基本上当我尝试运行我的网站时就会遇到这个错误。Warning: mysql_connect(): Unknown MySQL server host 'host' (1) in /**/**/**/**/**/register.php on line2 Unknown MySQL server host 'host' (1)m
我的圈套 at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:1347)
at com.mysql.cj.jdbc.ClientPreparedStatement.executeUpdate(ClientPreparedState
MySQL error 1042: Unable to connect to any of the specified MySQLhosts.MySQL error 1042: Unable to connect to any of the specified MySQLhosts.MySQL error 1042: Unable to connect to any of the specified MySQLhosts.<em
如何访问以在另一台服务器上回答一个提示?MySQL.yml,而另一台服务器执行MySQL.yml。register: install_mysql when: hostvars['localhost- name: confirm prompt: "Do you want to install mysql (yes/no