2015-04-13, 06:09 PM
send_pm loads "messages.lang.php" which may not be required (haven't dug through the code).
That file does not exist in the admin language folder, therefore a "file does not exist" error will be generated when using send_pm from ACP.
That file does not exist in the admin language folder, therefore a "file does not exist" error will be generated when using send_pm from ACP.