Fatal error: Uncaught Error: Interface "Symfony\Component\AssetMapper\Compiler\AssetCompilerInterface" not found in I:\www\picman\vendor\symfony\asset-mapper\Compiler\CssAssetUrlCompiler.php:25 Stack trace: #0 {main} thrown in I:\www\picman\vendor\symfony\asset-mapper\Compiler\CssAssetUrlCompiler.php on line 25