Warning: Use of undefined constant REVOLUTIONSLIDER_VERSION - assumed 'REVOLUTIONSLIDER_VERSION' (this will throw an Error in a future version of PHP) in system/cache/config/config.php on line 1436
#0 system/cache/config/config.php(1436): __error(2, 'Use of undefine...', '/is/htdocs/wp10...', 1436, Array)
#1 system/modules/core/library/Contao/Config.php(130): include('/is/htdocs/wp10...')
#2 system/modules/core/library/Contao/Config.php(108): Contao\Config->initialize()
#3 system/initialize.php(162): Contao\Config::getInstance()
#4 index.php(16): require('/is/htdocs/wp10...')
#5 {main}

Warning: Use of undefined constant REVOLUTIONSLIDER_PATH - assumed 'REVOLUTIONSLIDER_PATH' (this will throw an Error in a future version of PHP) in system/cache/config/config.php on line 1437
#0 system/cache/config/config.php(1437): __error(2, 'Use of undefine...', '/is/htdocs/wp10...', 1437, Array)
#1 system/modules/core/library/Contao/Config.php(130): include('/is/htdocs/wp10...')
#2 system/modules/core/library/Contao/Config.php(108): Contao\Config->initialize()
#3 system/initialize.php(162): Contao\Config::getInstance()
#4 index.php(16): require('/is/htdocs/wp10...')
#5 {main}