Warning: Cannot modify header information - headers already sent by (output started at /var/www/web22/htdocs/wildwechsel/system/modules/spaltenlayout/config/config.php:18) in system/modules/core/library/Contao/System.php on line 484 
#0 [internal function]: __error(2, 'Cannot modify h...', '/var/www/web22/...', 484, Array)
#1 system/modules/core/library/Contao/System.php(484): setcookie('BE_USER_AUTH', '5bc6b752b05c5ae...', 1534355052, '/', '', false, true)
#2 system/modules/core/classes/Frontend.php(534): Contao\System::setCookie('BE_USER_AUTH', '5bc6b752b05c5ae...', 1534355052, NULL, NULL, false, true)
#3 index.php(45): Contao\Frontend->getLoginStatus('BE_USER_AUTH')
#4 index.php(432): Index->__construct()
#5 {main}

Warning: Cannot modify header information - headers already sent by (output started at /var/www/web22/htdocs/wildwechsel/system/modules/spaltenlayout/config/config.php:18) in system/modules/core/library/Contao/System.php on line 484 
#0 [internal function]: __error(2, 'Cannot modify h...', '/var/www/web22/...', 484, Array)
#1 system/modules/core/library/Contao/System.php(484): setcookie('FE_USER_AUTH', '74a828e09a7a252...', 1534355052, '/', '', false, true)
#2 system/modules/core/classes/Frontend.php(534): Contao\System::setCookie('FE_USER_AUTH', '74a828e09a7a252...', 1534355052, NULL, NULL, false, true)
#3 index.php(46): Contao\Frontend->getLoginStatus('FE_USER_AUTH')
#4 index.php(432): Index->__construct()
#5 {main}

Warning: Cannot modify header information - headers already sent by (output started at /var/www/web22/htdocs/wildwechsel/system/modules/spaltenlayout/config/config.php:18) in system/modules/core/library/Contao/Template.php on line 298 
#0 [internal function]: __error(2, 'Cannot modify h...', '/var/www/web22/...', 298, Array)
#1 system/modules/core/library/Contao/Template.php(298): header('Vary: User-Agen...', false)
#2 system/modules/core/classes/FrontendTemplate.php(210): Contao\Template->output()
#3 system/modules/core/pages/PageRegular.php(183): Contao\FrontendTemplate->output(true)
#4 index.php(249): Contao\PageRegular->generate(Object(Contao\PageModel), true)
#5 index.php(433): Index->run()
#6 {main}

Warning: Cannot modify header information - headers already sent by (output started at /var/www/web22/htdocs/wildwechsel/system/modules/spaltenlayout/config/config.php:18) in system/modules/core/library/Contao/Template.php on line 299 
#0 [internal function]: __error(2, 'Cannot modify h...', '/var/www/web22/...', 299, Array)
#1 system/modules/core/library/Contao/Template.php(299): header('Content-Type: t...')
#2 system/modules/core/classes/FrontendTemplate.php(210): Contao\Template->output()
#3 system/modules/core/pages/PageRegular.php(183): Contao\FrontendTemplate->output(true)
#4 index.php(249): Contao\PageRegular->generate(Object(Contao\PageModel), true)
#5 index.php(433): Index->run()
#6 {main}
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