Warning: SoapClient::SoapClient(http://10.1.2.4:8080/wsa/wsa1/wsdl?targetURI=urn:sotecha): failed to open stream: Connection refused in system/modules/soap/classes/FrontendUser.php on line 79
#0 [internal function]: __error(2, 'SoapClient::Soa...', '/srv/www/treuba...', 79, Array)
#1 system/modules/soap/classes/FrontendUser.php(79): SoapClient->SoapClient('http://10.1.2.4...')
#2 system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#3 [internal function]: Contao\User::getInstance()
#4 system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#5 system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#6 index.php(19): Contao\FrontendIndex->__construct()
#7 {main}

Warning: SoapClient::SoapClient(): I/O warning : failed to load external entity "http://10.1.2.4:8080/wsa/wsa1/wsdl?targetURI=urn:sotecha" in system/modules/soap/classes/FrontendUser.php on line 79
#0 [internal function]: __error(2, 'SoapClient::Soa...', '/srv/www/treuba...', 79, Array)
#1 system/modules/soap/classes/FrontendUser.php(79): SoapClient->SoapClient('http://10.1.2.4...')
#2 system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#3 [internal function]: Contao\User::getInstance()
#4 system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#5 system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#6 index.php(19): Contao\FrontendIndex->__construct()
#7 {main}

Fatal error: Uncaught exception SoapFault with message SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://10.1.2.4:8080/wsa/wsa1/wsdl?targetURI=urn:sotecha' : failed to load external entity "http://10.1.2.4:8080/wsa/wsa1/wsdl?targetURI=urn:sotecha" thrown in system/modules/soap/classes/FrontendUser.php on line 79
#0 system/modules/soap/classes/FrontendUser.php(79): SoapClient->SoapClient('http://10.1.2.4...')
#1 system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#2 [internal function]: Contao\User::getInstance()
#3 system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#4 system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#5 index.php(19): Contao\FrontendIndex->__construct()
#6 {main}