mysql_connect():标头和客户端库次要版本不匹配.标题:50531图书馆:50613

Question

我真的很难在debian wheezy上修复这些错误.

mysql_connect():标头和客户端库次要版本不匹配.标题:50531库:第317行的50613 core.php

升级到php 5.4,ioncube加载器4.4.3,xcache 3.0.3和percona 5.6后,问题发生了很长一段时间.

到目前为止,我试图解决我试过的问题......

1. 卸载php(包括清除安装文件)
2. 降级到php 5.3然后升级回来
3. 降级回到percona 5.5并升级回来
4. 卸载ioncube标头
5. 卸载xcache

其中没有一个帮助不幸......

-

第317行以下列内容开头:

 $link = $this->

  /**
    * Initialize database connection(s)
    *
    * Connects to the specified master database server, and also to the slave server if it is specified
    *
    * @param        string  Name of the database server - should be either 'localhost' or an IP address
    * @param        integer Port of the database server (usually 3306)
    * @param        string  Username to connect to the database server
    * @param        string  Password associated with the username for the database server
    * @param        boolean Whether or not to use persistent connections to the database server
    * @param        string  Not applicable; config file for MySQLi only
    * @param        string  Force connection character set (to prevent collation errors)
    *
    * @return       boolean
    */
    function db_connect($servername, $port, $username, $password, $usepconnect, $configfile = '', $charset = '')
    {
            if (function_exists('catch_db_error'))
            {
                    set_error_handler('catch_db_error');
            }

            // catch_db_error will handle exiting, no infinite loop here
            do
            {
                    $link = $this->functions[$usepconnect ? 'pconnect' : 'connect']("$servername:$port", $username, $password);
            }
            while ($link == false AND $this->reporterror);

            restore_error_handler();

            if (!empty($charset))
            {
                    if (function_exists('mysql_set_charset'))
                    {
                            mysql_set_charset($charset);
                    }
                    else
                    {
                            $this->sql = "SET NAMES $charset";
                            $this->execute_query(true, $link);
                    }
            }

            return $link;
    }

Answer 1

当我最近将我的ubuntu服务器升级到13.04时,我遇到了同样的问题,这只是一个警告,libmysqlclient我也有mariadb,你可以使用php5-mysqlnd而不是php5-mysql这个为我修复它.

sudo apt-get remove php5-mysql

sudo apt-get install php5-mysqlnd