string $plugin, bool $network_deactivating )
Fires after a plugin is deactivated.
If a plugin is silently deactivated (such as during an update), this hook does not fire.
(string) Path to the plugin file relative to the plugins directory.
(bool) Whether the plugin is deactivated for all sites in the network or just the current site. Multisite only. Default false.
This hook is run immediately after any plugin is deactivated, and may be used to detect the deactivation of other plugins.