Warning: Invalid argument supplied for foreach() in system/modules/core/library/Contao/Environment.php on line 519
#0 system/modules/core/library/Contao/Environment.php(519): __error(2, 'Invalid argumen...', '/homepages/7/d2...', 519, Array)
#1 system/modules/core/library/Contao/Environment.php(59): Contao\Environment::agent()
#2 system/modules/core/controllers/FrontendIndex.php(392): Contao\Environment::get('agent')
#3 system/modules/core/controllers/FrontendIndex.php(28): Contao\FrontendIndex->outputFromCache()
#4 index.php(19): Contao\FrontendIndex->__construct()
#5 {main}

Warning: Invalid argument supplied for foreach() in system/modules/core/library/Contao/Environment.php on line 532
#0 system/modules/core/library/Contao/Environment.php(532): __error(2, 'Invalid argumen...', '/homepages/7/d2...', 532, Array)
#1 system/modules/core/library/Contao/Environment.php(59): Contao\Environment::agent()
#2 system/modules/core/controllers/FrontendIndex.php(392): Contao\Environment::get('agent')
#3 system/modules/core/controllers/FrontendIndex.php(28): Contao\FrontendIndex->outputFromCache()
#4 index.php(19): Contao\FrontendIndex->__construct()
#5 {main}