Lnitially for Multisite WPMS, i.e on WordPress. a given network. Currently, however, 'MU' is not translated as "Multi User", but as "Must Use". useful to implement functions that should not be in themes or standard plugins. For example, you can create a simple plugin that updates plugins, translations and WordPress itself - automatically - using the filters available in WordPress. Adding them to regular plugins or themes may not make much sense, but using them as MU-Plugins can be extremely useful. What are the main advantages of mu-plugin.
To sum up, the biggest advantage of Must Use Plugins Mexico WhatsApp Number List is the already mentioned automatic activation. Just put the file in the right place. In this case, there is no need to log into the admin panel to activate the plugin. This can be especially useful if we don't have direct access to the dashboard but already have FTP access. The second advantage is that they cannot be deactivated directly from the WordPress dashboard. them is to delete or move them. This will prevent our functionality from being disabled by mistake.
Due to the fact that the plugin does not have an activation button, it cannot use activation hooks , which are usually used in classic plugins to initiate some actions related to its activation. This means that if we want to use them, we must abandon the use of MU-Plugins. An interesting fact is that Must Use Plugins are loaded in alphabetical order. This can be useful if you want to use a plugin to load some library used by other plugins. Thanks to the fact that MU Plugins are loaded before all - standard - plugins, you will be sure that the library you need will be loaded MU plugins are the perfect option to extend the classic possibilities offered by WordPress.