I'm upgrading From:
MediaWiki 1.31.1 PHP 7.1.30 (apache2handler) MySQL 5.6.10 Semantic MediaWiki 2.5.8 Chameleon 1.7.1
To:
MediaWiki 1.33.2 PHP 7.1.30 (apache2handler) MySQL 5.6.41-log Semantic MediaWiki 3.1.3 Chameleon 2.1.0
in my LocalSettings I had set
$egChameleonExternalLessVariables = array( 'navbar-height' => '65px', '@container-lg' => '100%', );
this no longer works. Is it possible to get the working again?