Stack trace :
[Wed Sep 14 12:25:47 2016] [error] [client 127.0.0.1] PHP Fatal error: Cannot call constructor in /usr/share/tuleap/plugins/webdav/include/Webdav_URLVerification.class.php on line 36
[Wed Sep 14 12:25:47 2016] [error] [client 127.0.0.1] PHP Stack trace:
[Wed Sep 14 12:25:47 2016] [error] [client 127.0.0.1] PHP 1. {main}() /usr/share/tuleap/plugins/webdav/www/index.php:0
[Wed Sep 14 12:25:47 2016] [error] [client 127.0.0.1] PHP 2. require_once() /usr/share/tuleap/plugins/webdav/www/index.php:22
[Wed Sep 14 12:25:47 2016] [error] [client 127.0.0.1] PHP 3. URLVerificationFactory->getURLVerification() /usr/share/tuleap/src/www/include/pre.php:223
[Wed Sep 14 12:25:47 2016] [error] [client 127.0.0.1] PHP 4. EventManager->processEvent() /usr/share/tuleap/src/common/include/URLVerificationFactory.class.php:53
[Wed Sep 14 12:25:47 2016] [error] [client 127.0.0.1] PHP 5. EventManager->processEventOnListener() /usr/share/tuleap/src/common/event/EventManager.class.php:77
[Wed Sep 14 12:25:47 2016] [error] [client 127.0.0.1] PHP 6. PluginProxy->processEvent() /usr/share/tuleap/src/common/event/EventManager.class.php:91
[Wed Sep 14 12:25:47 2016] [error] [client 127.0.0.1] PHP 7. WebDAVPlugin->urlVerification() /usr/share/tuleap/src/common/plugin/PluginProxy.php:57
[Wed Sep 14 12:25:47 2016] [error] [client 127.0.0.1] PHP 8. Webdav_URLVerification->__construct() /usr/share/tuleap/plugins/webdav/include/webdavPlugin.class.php:69