"BBcode" is not "BBCode", at least on Linux.

Author: Oldiesmann

Sources/Parser.php

@@ -16,7 +16,7 @@
 namespace SMF;
 
 use SMF\Cache\CacheApi;
-use SMF\Parsers\BBcodeParser;
+use SMF\Parsers\BBCodeParser;
 use SMF\Parsers\MarkdownParser;
 use SMF\Parsers\SmileyParser;