diff --git a/mediawiki/LocalSettings.d/EntitySchema.php b/mediawiki/LocalSettings.d/EntitySchema.php
index 0adb1cd..7e8de9e 100644
--- a/mediawiki/LocalSettings.d/EntitySchema.php
+++ b/mediawiki/LocalSettings.d/EntitySchema.php
@@ -2,4 +2,4 @@
 
 // https://www.mediawiki.org/wiki/Extension:EntitySchema
 ## EntitySchema Configuration
-wfLoadExtension( 'EntitySchema' );
\ No newline at end of file
+$wgDBname !== 'wiki_swmath' ? wfLoadExtension( 'EntitySchema' ):NULL;
\ No newline at end of file
diff --git a/mediawiki/LocalSettings.d/WikibaseCirrusSearch.php b/mediawiki/LocalSettings.d/WikibaseCirrusSearch.php
index fd847af..e94b06b 100644
--- a/mediawiki/LocalSettings.d/WikibaseCirrusSearch.php
+++ b/mediawiki/LocalSettings.d/WikibaseCirrusSearch.php
@@ -1,7 +1,7 @@
 <?php
 
 // https://www.mediawiki.org/wiki/Extension:WikibaseCirrusSearch
-wfLoadExtension( 'WikibaseCirrusSearch' );
+$wgDBname !== 'wiki_swmath' ? wfLoadExtension( 'WikibaseCirrusSearch' ) : NULL;
 
 if ( getenv('MW_ELASTIC_HOST') !== false ) {
     $wgCirrusSearchServers = [ $_ENV['MW_ELASTIC_HOST'] ];
diff --git a/mediawiki/LocalSettings.d/WikibaseManifest.php b/mediawiki/LocalSettings.d/WikibaseManifest.php
index 79c56dd..eb221c7 100644
--- a/mediawiki/LocalSettings.d/WikibaseManifest.php
+++ b/mediawiki/LocalSettings.d/WikibaseManifest.php
@@ -3,4 +3,4 @@
 // https://www.mediawiki.org/wiki/Extension:WikibaseManifest
 
 ## WikibaseManifest Configuration
-wfLoadExtension( 'WikibaseManifest' );
\ No newline at end of file
+$wgDBname !== 'wiki_swmath' ? wfLoadExtension( 'WikibaseManifest' ) : NULL;
\ No newline at end of file