Runtime Configuration
Runtime Configuration
Runtime Configuration
The behaviour of these functions is affected by
settings in php.ini.
Name | Default | Changeable | Changelog |
---|---|---|---|
imap.enable_insecure_rsh | “0” | PHP_INI_SYSTEM | Available as of PHP 7.1.25, 7.2.13 and 7.3.0. Formerly, it was implicitly enabled. |
For further details and definitions of the PHP_INI_* modes, see the
Where a
configuration setting may be set.
Here’s a short explanation of the configuration
directives.
-
imap.enable_insecure_rsh
boolean -
Establishing a connection to a server may invoke
rsh or ssh commands, unless this php.ini option is disabled.WarningNeither PHP nor the IMAP library filter
mailbox names before passing them to rsh or ssh
commands, thus passing untrusted data to this function without
disabling this php.ini option is
insecure.