Fatal error: Uncaught Error: Call to undefined function create_function() in /usr/home/nicanorburcio.es/web/wp-content/plugins/codecolorer/lib/geshi.php:4698
Stack trace:
#0 /usr/home/nicanorburcio.es/web/wp-content/plugins/codecolorer/lib/geshi.php(4621): GeSHi->_optimize_regexp_list_tokens_to_string(Array)
#1 /usr/home/nicanorburcio.es/web/wp-content/plugins/codecolorer/lib/geshi.php(1655): GeSHi->optimize_regexp_list(Array)
#2 /usr/home/nicanorburcio.es/web/wp-content/plugins/codecolorer/lib/geshi.php(2029): GeSHi->optimize_keyword_group(1)
#3 /usr/home/nicanorburcio.es/web/wp-content/plugins/codecolorer/lib/geshi.php(2168): GeSHi->build_parse_cache()
#4 /usr/home/nicanorburcio.es/web/wp-content/plugins/codecolorer/codecolorer-core.php(263): GeSHi->parse_code()
#5 /usr/home/nicanorburcio.es/web/wp-content/plugins/codecolorer/codecolorer-core.php(176): CodeColorer->performHighlightGeshi('class Game: SKS...', Array)
#6 /usr/home/nicanorburcio.es/web/wp-content/plugins/codecolorer/codecolorer-core.php(76): CodeColorer->performHighlightCodeBlock('class Game: SKS...', ' lang="swift"', 'beforeHighlightCodeBlock('
apply_filters('