|This deprecated feature should no longer be used, but is still available for reasons of backwards compatibility. This feature was deprecated in version 1.31.0.|
|Enable AJAX support.|
|Introduced in version:||1.6.0 (r13335)|
|Deprecated in version:||1.31.0 (Gerrit change 427743; )|
|Removed in version:||still in use|
|Other settings: Alphabetical | By function|
Enables AJAX support. Required by some extensions and optional features.
Before 1.8.0, enabling Ajax support implicitly activated auto-suggestion for the search bar.
Between 1.8 and 1.19 it had to be enabled explicitly: see
$wgAjaxSearch (for 1.8 to 1.13) and
$wgEnableMWSuggest (for 1.13 to 1.19).
It returned to being implicitly activated when
$wgEnableMWSuggest was removed in 1.20.