Fatal error: Uncaught Error: Interface "League\CommonMark\Extension\FrontMatter\Data\FrontMatterDataParserInterface" not found in /home1/ccdecolo/public_html/solucionesgsi.com/certigsi/app/vendor/league/commonmark/src/Extension/FrontMatter/Data/SymfonyYamlFrontMatterParser.php:20 Stack trace: #0 {main} thrown in /home1/ccdecolo/public_html/solucionesgsi.com/certigsi/app/vendor/league/commonmark/src/Extension/FrontMatter/Data/SymfonyYamlFrontMatterParser.php on line 20