I updated a test copy of our wiki to kaos. Now it seems that the fontcolor-plugin is no longer compatible. In a big red square the following message appears:
Error: Class "Lessc" not found
An unforeseen error has occured. This is most likely a bug somewhere. It might be a problem in the fontcolor plugin.
More info has been written to the DokuWiki error log.
In the Dokuwiki error log appears the following:
2024-02-11 10:59:20 /Users/Heiner/Sites/colibri/lib/plugins/fontcolor/syntax.php(171) Error: Class "lessc" not found
#0 /Users/Heiner/Sites/colibri/lib/plugins/fontcolor/syntax.php(97): syntax_plugin_fontcolor->_color2hexdec('#FF00FF')
#1 /Users/Heiner/Sites/colibri/inc/parser/handler.php(298): syntax_plugin_fontcolor->handle('<fc #FF00FF>', 1, 276, Object(Doku_Handler))
#2 /Users/Heiner/Sites/colibri/inc/Parsing/Lexer/Lexer.php(269): Doku_Handler->plugin('<fc #FF00FF>', 1, 276, 'fontcolor')
#3 /Users/Heiner/Sites/colibri/inc/Parsing/Lexer/Lexer.php(203): dokuwiki\Parsing\Lexer\Lexer->invokeHandler('<fc #FF00FF>', 1, 276)
#4 /Users/Heiner/Sites/colibri/inc/Parsing/Lexer/Lexer.php(146): dokuwiki\Parsing\Lexer\Lexer->dispatchTokens('', '<fc #FF00FF>', 'plugin_fontcolo...', 276, 276)
#5 /Users/Heiner/Sites/colibri/inc/Parsing/Parser.php(113): dokuwiki\Parsing\Lexer\Lexer->parse('10059328</fc>**...')
#6 /Users/Heiner/Sites/colibri/inc/parserutils.php(234): dokuwiki\Parsing\Parser->parse('\n====== 2024 01...')
#7 /Users/Heiner/Sites/colibri/inc/parserutils.php(198): p_get_instructions('====== 2024 01-...')
#8 /Users/Heiner/Sites/colibri/inc/parserutils.php(520): p_cached_instructions('/Users/Heiner/S...', false, 'news:2024_01_06')
#9 /Users/Heiner/Sites/colibri/inc/parserutils.php(299): p_render_metadata('news:2024_01_06', Array)
#10 /Users/Heiner/Sites/colibri/inc/common.php(262): p_get_metadata('news:2024_01_06')
#11 /Users/Heiner/Sites/colibri/doku.php(101): pageinfo()
#12 {main}
Can somebody judge whether this incompatibility would be easy to fix?