=== Check configuration settings ===
The names of configuration variables, and their default values and purposes,
can change between release branches, e.g. $wgDisableUploads in 1.4 is replaced
with $wgEnableUploads in later versions. When upgrading, consult the release
notes to check for configuration changes which would alter the expected
=== Check configuration settings ===
The names of configuration variables, and their default values and purposes,
can change between release branches, e.g. $wgDisableUploads in 1.4 is replaced
with $wgEnableUploads in later versions. When upgrading, consult the release
notes to check for configuration changes which would alter the expected