wp cache flush

Flushes the object cache.

$ wp cache flush

For WordPress multisite instances using a persistent object cache, flushing the object cache will typically flush the cache for all sites. Beware of the performance impact when flushing the object cache in production.

Errors if the object cache can't be flushed.

EXAMPLES

# Flush cache.
$ wp cache flush
Success: The cache was flushed.

GLOBAL PARAMETERS

--path=<path> Path to the WordPress files.

--url=<url> Pretend request came from given URL. In multisite, this argument is how the target site is specified.

--ssh=[<scheme>:][<user>@]<host|container>[:<port>][<path>] Perform operation against a remote server over SSH (or a container using scheme of "docker", "docker-compose", "vagrant").

--http=<http> Perform operation against a remote WordPress installation over HTTP.

--user=<id|login|email> Set the WordPress user.

--skip-plugins[=<plugins>] Skip loading all plugins, or a comma-separated list of plugins. Note: mu-plugins are still loaded.

--skip-themes[=<themes>] Skip loading all themes, or a comma-separated list of themes.

--skip-packages Skip loading all installed packages.

--require=<path> Load PHP file before running the command (may be used more than once).

--[no-]color Whether to colorize the output.

--debug[=<group>] Show all PHP errors and add verbosity to WP-CLI output. Built-in groups include: bootstrap, commandfactory, and help.

--prompt[=<assoc>] Prompt the user to enter values for all command arguments, or a subset specified as comma-separated values.

--quiet Suppress informational messages.

Related commands
wp cache add

Adds a value to the object cache.

wp cache decr

Decrements a value in the object cache.

wp cache delete

Removes a value from the object cache.

wp cache flush

Flushes the object cache.

wp cache get

Gets a value from the object cache.

wp cache incr

Increments a value in the object cache.

wp cache replace

Replaces a value in the object cache, if the value already exists.

wp cache set

Sets a value to the object cache, regardless of whether it already exists.

wp cache type

Attempts to determine which object cache is being used.