WordPress网站更新插件报错:Briefly unavailable for scheduled maintenance. Check back in a minute.
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临时解决方法:
在网站主目录中删除文件.maintenance,这个文件是临时的,所以一旦更新再次失败,它任然会出现。
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永久解决方法:
修改wp-active.php文件,该文件也在主目录中。
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将文件中的define( ‘WP_INSTALLING’, true );代码中的true改为false并保存文件。
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注意:如果你开启了缓存插件 ,需要清理一下缓存,才能生效。