Fatal error: Uncaught exception Leafo\ScssPhp\Exception\CompilerException with message Undefined variable $c_red_light: line: 65 thrown in vendor/leafo/scssphp/src/Compiler.php on line 3470
#0 vendor/leafo/scssphp/src/Compiler.php(3138): Leafo\ScssPhp\Compiler->throwError('Undefined varia...')
#1 vendor/leafo/scssphp/src/Compiler.php(2107): Leafo\ScssPhp\Compiler->get('c_red_light')
#2 vendor/leafo/scssphp/src/Compiler.php(1612): Leafo\ScssPhp\Compiler->reduce(Array)
#3 vendor/leafo/scssphp/src/Compiler.php(1285): Leafo\ScssPhp\Compiler->compileChild(Array, Object(Leafo\ScssPhp\Formatter\OutputBlock))
#4 vendor/leafo/scssphp/src/Compiler.php(1038): Leafo\ScssPhp\Compiler->compileChildrenNoReturn(Array, Object(Leafo\ScssPhp\Formatter\OutputBlock))
#5 vendor/leafo/scssphp/src/Compiler.php(1560): Leafo\ScssPhp\Compiler->compileBlock(Object(Leafo\ScssPhp\Block))
#6 vendor/leafo/scssphp/src/Compiler.php(1285): Leafo\ScssPhp\Compiler->compileChild(Array, Object(Leafo\ScssPhp\Formatter\OutputBlock))
#7 vendor/leafo/scssphp/src/Compiler.php(3370): Leafo\ScssPhp\Compiler->compileChildrenNoReturn(Array, Object(Leafo\ScssPhp\Formatter\OutputBlock))
#8 vendor/leafo/scssphp/src/Compiler.php(1480): Leafo\ScssPhp\Compiler->importFile('/usr/www/users/...', Object(Leafo\ScssPhp\Formatter\OutputBlock))
#9 vendor/leafo/scssphp/src/Compiler.php(1542): Leafo\ScssPhp\Compiler->compileImport(Array, Object(Leafo\ScssPhp\Formatter\OutputBlock))
#10 vendor/leafo/scssphp/src/Compiler.php(1285): Leafo\ScssPhp\Compiler->compileChild(Array, Object(Leafo\ScssPhp\Formatter\OutputBlock))
#11 vendor/leafo/scssphp/src/Compiler.php(295): Leafo\ScssPhp\Compiler->compileChildrenNoReturn(Array, Object(Leafo\ScssPhp\Formatter\OutputBlock))
#12 vendor/leafo/scssphp/src/Compiler.php(194): Leafo\ScssPhp\Compiler->compileRoot(Object(Leafo\ScssPhp\Block))
#13 system/modules/core/library/Contao/Combiner.php(351): Leafo\ScssPhp\Compiler->compile('// Wanderhotel-...')
#14 system/modules/core/library/Contao/Combiner.php(288): Contao\Combiner->handleScssLess('// Wanderhotel-...', Array)
#15 system/modules/core/library/Contao/Controller.php(837): Contao\Combiner->getCombinedFile()
#16 system/modules/core/classes/FrontendTemplate.php(102): Contao\Controller::replaceDynamicScriptTags('...')
#17 system/modules/core/pages/PageRegular.php(190): Contao\FrontendTemplate->output(true)
#18 system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true)
#19 index.php(20): Contao\FrontendIndex->run()
#20 {main}