Fatal error: Uncaught ScssPhp\ScssPhp\Exception\SimpleSassFormatException: compound selectors may no longer be extended. Consider `@extend .form-control, :invalid` instead. See https://sass-lang.com/d/extend-compound for details. , 5 | @extend .form-control:invalid; | ^^^^^^^^^^^^^^^^^^^^^ ' projects/pvs/resources/css/index.scss 5:13 root stylesheet in /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php:1151 Stack trace: #0 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Ast/Sass/Statement/ExtendRule.php(65): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->visitExtendRule(Object(ScssPhp\ScssPhp\Ast\Sass\Statement\ExtendRule)) #1 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(1701): ScssPhp\ScssPhp\Ast\Sass\Statement\ExtendRule->accept(Object(ScssPhp\ScssPhp\Evaluation\EvaluateVisitor)) #2 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(3175): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->{closure:{closure:ScssPhp\ScssPhp\Evaluation\EvaluateVisitor::visitStyleRule():1698}:1699}() #3 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(1699): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->withStyleRule(Object(ScssPhp\ScssPhp\Ast\Css\ModifiableCssStyleRule), Object(Closure)) #4 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/Environment.php(513): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->{closure:ScssPhp\ScssPhp\Evaluation\EvaluateVisitor::visitStyleRule():1698}() #5 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(3258): ScssPhp\ScssPhp\Evaluation\Environment->scope(Object(Closure), false) #6 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(1696): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->withParent(Object(ScssPhp\ScssPhp\Ast\Css\ModifiableCssStyleRule), Object(Closure), Object(Closure), false) #7 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Ast/Sass/Statement/StyleRule.php(62): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->visitStyleRule(Object(ScssPhp\ScssPhp\Ast\Sass\Statement\StyleRule)) #8 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(1701): ScssPhp\ScssPhp\Ast\Sass\Statement\StyleRule->accept(Object(ScssPhp\ScssPhp\Evaluation\EvaluateVisitor)) #9 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(3175): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->{closure:{closure:ScssPhp\ScssPhp\Evaluation\EvaluateVisitor::visitStyleRule():1698}:1699}() #10 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(1699): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->withStyleRule(Object(ScssPhp\ScssPhp\Ast\Css\ModifiableCssStyleRule), Object(Closure)) #11 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/Environment.php(513): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->{closure:ScssPhp\ScssPhp\Evaluation\EvaluateVisitor::visitStyleRule():1698}() #12 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(3258): ScssPhp\ScssPhp\Evaluation\Environment->scope(Object(Closure), false) #13 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(1696): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->withParent(Object(ScssPhp\ScssPhp\Ast\Css\ModifiableCssStyleRule), Object(Closure), Object(Closure), false) #14 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Ast/Sass/Statement/StyleRule.php(62): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->visitStyleRule(Object(ScssPhp\ScssPhp\Ast\Sass\Statement\StyleRule)) #15 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(736): ScssPhp\ScssPhp\Ast\Sass\Statement\StyleRule->accept(Object(ScssPhp\ScssPhp\Evaluation\EvaluateVisitor)) #16 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(1339): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->visitStylesheet(Object(ScssPhp\ScssPhp\Ast\Sass\Statement\Stylesheet)) #17 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(3334): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->{closure:ScssPhp\ScssPhp\Evaluation\EvaluateVisitor::visitDynamicImport():1313}() #18 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(1313): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->withStackFrame('@import', Object(ScssPhp\ScssPhp\Ast\Sass\Import\DynamicImport), Object(Closure)) #19 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(1298): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->visitDynamicImport(Object(ScssPhp\ScssPhp\Ast\Sass\Import\DynamicImport)) #20 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Ast/Sass/Statement/ImportRule.php(58): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->visitImportRule(Object(ScssPhp\ScssPhp\Ast\Sass\Statement\ImportRule)) #21 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(736): ScssPhp\ScssPhp\Ast\Sass\Statement\ImportRule->accept(Object(ScssPhp\ScssPhp\Evaluation\EvaluateVisitor)) #22 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(677): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->visitStylesheet(Object(ScssPhp\ScssPhp\Ast\Sass\Statement\Stylesheet)) #23 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(3043): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->{closure:ScssPhp\ScssPhp\Evaluation\EvaluateVisitor::execute():648}() #24 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(648): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->withEnvironment(Object(ScssPhp\ScssPhp\Evaluation\Environment), Object(Closure)) #25 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(621): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->execute(Object(ScssPhp\ScssPhp\Importer\NoOpImporter), Object(ScssPhp\ScssPhp\Ast\Sass\Statement\Stylesheet), Array) #26 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(3495): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->{closure:{closure:ScssPhp\ScssPhp\Evaluation\EvaluateVisitor::run():610}:621}() #27 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(621): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->addExceptionTrace(Object(Closure)) #28 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluationContext.php(57): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->{closure:ScssPhp\ScssPhp\Evaluation\EvaluateVisitor::run():610}() #29 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(610): ScssPhp\ScssPhp\Evaluation\EvaluationContext::withEvaluationContext(Object(ScssPhp\ScssPhp\Evaluation\VisitorEvaluationContext), Object(Closure)) #30 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Compiler.php(488): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->run(Object(ScssPhp\ScssPhp\Importer\NoOpImporter), Object(ScssPhp\ScssPhp\Ast\Sass\Statement\Stylesheet), Array) #31 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Compiler.php(421): ScssPhp\ScssPhp\Compiler->compileStylesheet(Object(ScssPhp\ScssPhp\Ast\Sass\Statement\Stylesheet), Object(ScssPhp\ScssPhp\Importer\ImportCache), Object(ScssPhp\ScssPhp\Logger\DeprecationProcessingLogger), Object(ScssPhp\ScssPhp\Importer\NoOpImporter)) #32 /www/htdocs/w01cb1b5/planner.es-heftche.de/projects/pvs/init.php(30): ScssPhp\ScssPhp\Compiler->compileString('$recourceUri: "...') #33 /www/htdocs/w01cb1b5/planner.es-heftche.de/libs/Project.php(223): require('/www/htdocs/w01...') #34 /www/htdocs/w01cb1b5/planner.es-heftche.de/libs/Core.php(35): Project::init('/www/htdocs/w01...') #35 /www/htdocs/w01cb1b5/planner.es-heftche.de/index.php(26): Core::init('/www/htdocs/w01...', '/www/htdocs/w01...', '/www/htdocs/w01...') #36 {main} Next ScssPhp\ScssPhp\Exception\SimpleSassRuntimeException: compound selectors may no longer be extended. Consider `@extend .form-control, :invalid` instead. See https://sass-lang.com/d/extend-compound for details. , 5 | @extend .form-control:invalid; | ^^^^^^^^^^^^^^^^^^^^^ ' index.scss 5:13 @import - 13:9 root stylesheet in /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Exception/SimpleSassFormatException.php:62 Stack trace: #0 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(3499): ScssPhp\ScssPhp\Exception\SimpleSassFormatException->withTrace(Object(ScssPhp\ScssPhp\StackTrace\Trace), Object(ScssPhp\ScssPhp\Exception\SimpleSassFormatException)) #1 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(621): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->addExceptionTrace(Object(Closure)) #2 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluationContext.php(57): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->{closure:ScssPhp\ScssPhp\Evaluation\EvaluateVisitor::run():610}() #3 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Evaluation/EvaluateVisitor.php(610): ScssPhp\ScssPhp\Evaluation\EvaluationContext::withEvaluationContext(Object(ScssPhp\ScssPhp\Evaluation\VisitorEvaluationContext), Object(Closure)) #4 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Compiler.php(488): ScssPhp\ScssPhp\Evaluation\EvaluateVisitor->run(Object(ScssPhp\ScssPhp\Importer\NoOpImporter), Object(ScssPhp\ScssPhp\Ast\Sass\Statement\Stylesheet), Array) #5 /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Compiler.php(421): ScssPhp\ScssPhp\Compiler->compileStylesheet(Object(ScssPhp\ScssPhp\Ast\Sass\Statement\Stylesheet), Object(ScssPhp\ScssPhp\Importer\ImportCache), Object(ScssPhp\ScssPhp\Logger\DeprecationProcessingLogger), Object(ScssPhp\ScssPhp\Importer\NoOpImporter)) #6 /www/htdocs/w01cb1b5/planner.es-heftche.de/projects/pvs/init.php(30): ScssPhp\ScssPhp\Compiler->compileString('$recourceUri: "...') #7 /www/htdocs/w01cb1b5/planner.es-heftche.de/libs/Project.php(223): require('/www/htdocs/w01...') #8 /www/htdocs/w01cb1b5/planner.es-heftche.de/libs/Core.php(35): Project::init('/www/htdocs/w01...') #9 /www/htdocs/w01cb1b5/planner.es-heftche.de/index.php(26): Core::init('/www/htdocs/w01...', '/www/htdocs/w01...', '/www/htdocs/w01...') #10 {main} thrown in /www/htdocs/w01cb1b5/planner.es-heftche.de/vendor/scssphp/scssphp/src/Exception/SimpleSassFormatException.php on line 62