更新Wordpress数据库连接错误

嗨，大家好我更新我的WordPress（错误）为4.7和从数据库中获取数据的所有页面都搞砸了。更新Wordpress数据库连接错误

我可以恢复我原来的版本，但我想继续在WP 4.7工作，并解决这个错误....

在谷歌上搜索这个词p3pnexwpnas我发现这种情况

请看看一些错误Fatal error: Uncaught exception 'Exception' with message 'fetch - --- Query: select * from wp_22v51hy4p7_revslider_settings' in /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-content/plugins/revslider/inc_php/framework/functions.class.php:7 Stack trace: #0 /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-content/plugins/revslider/inc_php/framework/db.class.php(22): UniteFunctionsRev::throwError('fetch - ...', -1) #1 /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-content/plugins/revslider/inc_php/framework/db.class.php(36): UniteDBRev->throwError('fetch - ...') #2 /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-content/plugins/revslider/inc_php/framework/db.class.php(127): UniteDBRev->checkForErrors('fetch') #3 /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-content/plugins/revslider/inc_php/revslider_params.class.php(42): UniteDBRev->fetch('wp_22v51hy4p7_r...') #4 /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-content/plugins/revslider/inc_php/revslider_op in /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-content/plugins/revslider/inc_php/framework/functions.class.php on line 7

也这是一个不同的页面上的错误： -

Notice: Constant DB_NAME already defined in  /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-config.php on line 23 

Notice: Constant DB_USER already defined in /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-config.php on line 26 

Notice: Constant DB_PASSWORD already defined in /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-config.php on line 29 

Notice: Constant DB_HOST already defined in /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-config.php on line 32 

Notice: Constant DB_CHARSET already defined in /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-config.php on line 35

任何提示解决这个问题，将不胜感激.....

来源

2017-01-10 user287332

在Wordpress安装和数据库没有错误。问题是，有一些插件与wordpress 4.7不兼容。

看看第一个错误。

Fatal error: Uncaught exception 'Exception' with message 'fetch - Query: select * from wp_22v51hy4p7_revslider_settings' in /home/content/p3pnexwpnas09_data01/09/2724709/html/wp-content/plugins/revslider/inc_php/framework/functions.class.php:7 Stack trace: #0

这是因为revslider plugin这是不是与你当前使用的WordPress，这就是为什么它抛出致命错误的版本兼容。因此，如果想继续在wordpress上工作，请删除与您的wordpress版本不兼容的所有插件，否则请更新它。

来源

2017-01-10 12:31:16 Bhavin

烨你是对的....你能告诉我一些关于第二个错误 – user287332

@ user287332。我认为所有的错误是由于插件没有其他错误。 – Bhavin

终于找到了答案....

所以有2个问题

过时插件错误
用于包括因此它被加载的wp-config文件两次

使用的旧开发包括包含wp-config，这是已经定义的原因来了。我使用了require_once并解决了这个问题。

感谢您的插件帮助家伙....

来源

2017-01-11 04:56:31 user287332

更新Wordpress数据库连接错误

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