Cannot declare class HTML5_Data, because the name is already in use

__VSCODE_LARAVEL_START_OUTPUT__ Cannot declare class HTML5_Data, because the name is already in use

Symfony\Component\ErrorHandler\Error\FatalError: Cannot declare class HTML5_Data, because the name is already in use in file /home/ecsdigit/farmacialucia.ecsdigital.co.mz/sisfarmnew/app/Http/Controllers/stoque/pdf/dompdf/lib/html5lib/Data.php on line 5 #0 {main}