Hi,
I am new to NextCloud. I configured and received the same error after updating the NextCloud to 20.0.1. 
…
---------------- Error -----------------
root@server1:~# grep -i “9einVIiavBMwtz52Myn3” /var/lib/univention-appcenter/apps/nextcloud/data/nextcloud-data/nextcloud.log
{“reqId”:“9einVIiavBMwtz52Myn3”,“level”:3,“time”:“2021-04-07T14:05:35+00:00”,“remoteAddr”:“10.0.0.1”,“user”:"–",“app”:“PHP”,“method”:“POST”,“url”:"/nextcloud/login",“message”:{“Exception”:“Error”,“Message”:“ldap_start_tls(): Unable to start TLS: Can’t contact LDAP server at /var/www/html/apps/user_ldap/lib/LDAP.php#341”,“Code”:0,“Trace”:[{“function”:“onError”,“class”:“OC\Log\ErrorHandler”,“type”:"::"},{“function”:“ldap_start_tls”},{“file”:"/var/www/html/apps/user_ldap/lib/LDAP.php",“line”:341,“function”:“call_user_func_array”},{“file”:"/var/www/html/apps/user_ldap/lib/LDAP.php",“line”:280,“function”:“invokeLDAPMethod”,“class”:“OCA\User_LDAP\LDAP”,“type”:"->",“args”:["*** sensitive parameters replaced "]},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:628,“function”:“startTls”,“class”:“OCA\User_LDAP\LDAP”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:577,“function”:“doConnect”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:198,“function”:“establishConnection”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:206,“function”:“init”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:1140,“function”:“getConnectionResource”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:1323,“function”:“executeSearch”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:991,“function”:“search”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:875,“function”:“searchUsers”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:855,“function”:“fetchListOfUsers”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/User_LDAP.php",“line”:157,“function”:“fetchUsersByLoginName”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/User_LDAP.php",“line”:120,“function”:“getLDAPUserByLoginName”,“class”:“OCA\User_LDAP\User_LDAP”,“type”:"->"},{“function”:“loginName2UserName”,“class”:“OCA\User_LDAP\User_LDAP”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/apps/user_ldap/lib/User_Proxy.php",“line”:90,“function”:“call_user_func_array”},{“file”:"/var/www/html/apps/user_ldap/lib/Proxy.php",“line”:167,“function”:“walkBackends”,“class”:“OCA\User_LDAP\User_Proxy”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/User_Proxy.php",“line”:244,“function”:“handleRequest”,“class”:“OCA\User_LDAP\Proxy”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Helper.php",“line”:329,“function”:“loginName2UserName”,“class”:“OCA\User_LDAP\User_Proxy”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/lib/private/legacy/OC_Hook.php",“line”:110,“function”:“loginName2UserName”,“class”:“OCA\User_LDAP\Helper”,“type”:"::",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/lib/public/Util.php",“line”:354,“function”:“emit”,“class”:“OC_Hook”,“type”:"::"},{“file”:"/var/www/html/apps/password_policy/lib/ComplianceService.php",“line”:91,“function”:“emitHook”,“class”:“OCP\Util”,“type”:"::"},{“file”:"/var/www/html/apps/password_policy/lib/Listener/BeforeUserLoggedInEventListener.php",“line”:44,“function”:“entryControl”,“class”:“OCA\Password_Policy\ComplianceService”,“type”:"->"},{“file”:"/var/www/html/lib/private/EventDispatcher/ServiceEventListener.php",“line”:76,“function”:“handle”,“class”:“OCA\Password_Policy\Listener\BeforeUserLoggedInEventListener”,“type”:"->"},{“file”:"/var/www/html/3rdparty/symfony/event-dispatcher/EventDispatcher.php",“line”:251,“function”:"__invoke",“class”:“OC\EventDispatcher\ServiceEventListener”,“type”:"->"},{“file”:"/var/www/html/3rdparty/symfony/event-dispatcher/EventDispatcher.php",“line”:73,“function”:“callListeners”,“class”:“Symfony\Component\EventDispatcher\EventDispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/EventDispatcher/EventDispatcher.php",“line”:86,“function”:“dispatch”,“class”:“Symfony\Component\EventDispatcher\EventDispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/EventDispatcher/EventDispatcher.php",“line”:98,“function”:“dispatch”,“class”:“OC\EventDispatcher\EventDispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/Server.php",“line”:564,“function”:“dispatchTyped”,“class”:“OC\EventDispatcher\EventDispatcher”,“type”:"->"},{“function”:“OC\{closure}”,“class”:“OC\Server”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/lib/private/Hooks/EmitterTrait.php",“line”:101,“function”:“call_user_func_array”},{“file”:"/var/www/html/lib/private/Hooks/PublicEmitter.php",“line”:40,“function”:“emit”,“class”:“OC\Hooks\BasicEmitter”,“type”:"->"},{“file”:"/var/www/html/lib/private/Authentication/Login/PreLoginHookCommand.php",“line”:48,“function”:“emit”,“class”:“OC\Hooks\PublicEmitter”,“type”:"->"},{“file”:"/var/www/html/lib/private/Authentication/Login/Chain.php",“line”:108,“function”:“process”,“class”:“OC\Authentication\Login\PreLoginHookCommand”,“type”:"->"},{“file”:"/var/www/html/core/Controller/LoginController.php",“line”:310,“function”:“process”,“class”:“OC\Authentication\Login\Chain”,“type”:"->"},{“file”:"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php",“line”:169,“function”:“tryLogin”,“class”:“OC\Core\Controller\LoginController”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php",“line”:100,“function”:“executeController”,“class”:“OC\AppFramework\Http\Dispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/AppFramework/App.php",“line”:152,“function”:“dispatch”,“class”:“OC\AppFramework\Http\Dispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/Route/Router.php",“line”:309,“function”:“main”,“class”:“OC\AppFramework\App”,“type”:"::"},{“file”:"/var/www/html/lib/base.php",“line”:1008,“function”:“match”,“class”:“OC\Route\Router”,“type”:"->"},{“file”:"/var/www/html/index.php",“line”:37,“function”:“handleRequest”,“class”:“OC”,“type”:"::"}],“File”:"/var/www/html/lib/private/Log/ErrorHandler.php",“Line”:91,“CustomMessage”:"–"},“userAgent”:“Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36 OPR/75.0.3969.93”,“version”:“20.0.8.1”}
{“reqId”:“9einVIiavBMwtz52Myn3”,“level”:3,“time”:“2021-04-07T14:05:35+00:00”,“remoteAddr”:“10.0.0.1”,“user”:"–",“app”:“no app in context”,“method”:“POST”,“url”:"/nextcloud/login",“message”:{“Exception”:“OC\ServerNotAvailableException”,“Message”:“Lost connection to LDAP server.”,“Code”:0,“Trace”:[{“file”:"/var/www/html/apps/user_ldap/lib/LDAP.php",“line”:420,“function”:“processLDAPError”,“class”:“OCA\User_LDAP\LDAP”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/LDAP.php",“line”:343,“function”:“postFunctionCall”,“class”:“OCA\User_LDAP\LDAP”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/LDAP.php",“line”:280,“function”:“invokeLDAPMethod”,“class”:“OCA\User_LDAP\LDAP”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:628,“function”:“startTls”,“class”:“OCA\User_LDAP\LDAP”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:577,“function”:“doConnect”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:198,“function”:“establishConnection”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:206,“function”:“init”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:1140,“function”:“getConnectionResource”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:1323,“function”:“executeSearch”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:991,“function”:“search”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:875,“function”:“searchUsers”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:855,“function”:“fetchListOfUsers”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/User_LDAP.php",“line”:157,“function”:“fetchUsersByLoginName”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/User_LDAP.php",“line”:120,“function”:“getLDAPUserByLoginName”,“class”:“OCA\User_LDAP\User_LDAP”,“type”:"->"},{“function”:“loginName2UserName”,“class”:“OCA\User_LDAP\User_LDAP”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/apps/user_ldap/lib/User_Proxy.php",“line”:90,“function”:“call_user_func_array”},{“file”:"/var/www/html/apps/user_ldap/lib/Proxy.php",“line”:167,“function”:“walkBackends”,“class”:“OCA\User_LDAP\User_Proxy”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/User_Proxy.php",“line”:244,“function”:“handleRequest”,“class”:“OCA\User_LDAP\Proxy”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Helper.php",“line”:329,“function”:“loginName2UserName”,“class”:“OCA\User_LDAP\User_Proxy”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/lib/private/legacy/OC_Hook.php",“line”:110,“function”:“loginName2UserName”,“class”:“OCA\User_LDAP\Helper”,“type”:"::",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/lib/public/Util.php",“line”:354,“function”:“emit”,“class”:“OC_Hook”,“type”:"::"},{“file”:"/var/www/html/apps/password_policy/lib/ComplianceService.php",“line”:91,“function”:“emitHook”,“class”:“OCP\Util”,“type”:"::"},{“file”:"/var/www/html/apps/password_policy/lib/Listener/BeforeUserLoggedInEventListener.php",“line”:44,“function”:“entryControl”,“class”:“OCA\Password_Policy\ComplianceService”,“type”:"->"},{“file”:"/var/www/html/lib/private/EventDispatcher/ServiceEventListener.php",“line”:76,“function”:“handle”,“class”:“OCA\Password_Policy\Listener\BeforeUserLoggedInEventListener”,“type”:"->"},{“file”:"/var/www/html/3rdparty/symfony/event-dispatcher/EventDispatcher.php",“line”:251,“function”:"__invoke",“class”:“OC\EventDispatcher\ServiceEventListener”,“type”:"->"},{“file”:"/var/www/html/3rdparty/symfony/event-dispatcher/EventDispatcher.php",“line”:73,“function”:“callListeners”,“class”:“Symfony\Component\EventDispatcher\EventDispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/EventDispatcher/EventDispatcher.php",“line”:86,“function”:“dispatch”,“class”:“Symfony\Component\EventDispatcher\EventDispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/EventDispatcher/EventDispatcher.php",“line”:98,“function”:“dispatch”,“class”:“OC\EventDispatcher\EventDispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/Server.php",“line”:564,“function”:“dispatchTyped”,“class”:“OC\EventDispatcher\EventDispatcher”,“type”:"->"},{“function”:“OC\{closure}”,“class”:“OC\Server”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/lib/private/Hooks/EmitterTrait.php",“line”:101,“function”:“call_user_func_array”},{“file”:"/var/www/html/lib/private/Hooks/PublicEmitter.php",“line”:40,“function”:“emit”,“class”:“OC\Hooks\BasicEmitter”,“type”:"->"},{“file”:"/var/www/html/lib/private/Authentication/Login/PreLoginHookCommand.php",“line”:48,“function”:“emit”,“class”:“OC\Hooks\PublicEmitter”,“type”:"->"},{“file”:"/var/www/html/lib/private/Authentication/Login/Chain.php",“line”:108,“function”:“process”,“class”:“OC\Authentication\Login\PreLoginHookCommand”,“type”:"->"},{“file”:"/var/www/html/core/Controller/LoginController.php",“line”:310,“function”:“process”,“class”:“OC\Authentication\Login\Chain”,“type”:"->"},{“file”:"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php",“line”:169,“function”:“tryLogin”,“class”:“OC\Core\Controller\LoginController”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php",“line”:100,“function”:“executeController”,“class”:“OC\AppFramework\Http\Dispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/AppFramework/App.php",“line”:152,“function”:“dispatch”,“class”:“OC\AppFramework\Http\Dispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/Route/Router.php",“line”:309,“function”:“main”,“class”:“OC\AppFramework\App”,“type”:"::"},{“file”:"/var/www/html/lib/base.php",“line”:1008,“function”:“match”,“class”:“OC\Route\Router”,“type”:"->"},{“file”:"/var/www/html/index.php",“line”:37,“function”:“handleRequest”,“class”:“OC”,“type”:"::"}],“File”:"/var/www/html/apps/user_ldap/lib/LDAP.php",“Line”:381,“CustomMessage”:"–"},“userAgent”:“Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36 OPR/75.0.3969.93”,“version”:“20.0.8.1”}
{“reqId”:“9einVIiavBMwtz52Myn3”,“level”:3,“time”:“2021-04-07T14:05:35+00:00”,“remoteAddr”:“10.0.0.1”,“user”:"–",“app”:“index”,“method”:“POST”,“url”:"/nextcloud/login",“message”:{“Exception”:“OC\ServerNotAvailableException”,“Message”:“Lost connection to LDAP server.”,“Code”:0,“Trace”:[{“file”:"/var/www/html/apps/user_ldap/lib/LDAP.php",“line”:420,“function”:“processLDAPError”,“class”:“OCA\User_LDAP\LDAP”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/LDAP.php",“line”:343,“function”:“postFunctionCall”,“class”:“OCA\User_LDAP\LDAP”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/LDAP.php",“line”:280,“function”:“invokeLDAPMethod”,“class”:“OCA\User_LDAP\LDAP”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:628,“function”:“startTls”,“class”:“OCA\User_LDAP\LDAP”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:577,“function”:“doConnect”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:198,“function”:“establishConnection”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Connection.php",“line”:206,“function”:“init”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:1140,“function”:“getConnectionResource”,“class”:“OCA\User_LDAP\Connection”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:1323,“function”:“executeSearch”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:991,“function”:“search”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:875,“function”:“searchUsers”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Access.php",“line”:855,“function”:“fetchListOfUsers”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/User_LDAP.php",“line”:157,“function”:“fetchUsersByLoginName”,“class”:“OCA\User_LDAP\Access”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/User_LDAP.php",“line”:120,“function”:“getLDAPUserByLoginName”,“class”:“OCA\User_LDAP\User_LDAP”,“type”:"->"},{“function”:“loginName2UserName”,“class”:“OCA\User_LDAP\User_LDAP”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/apps/user_ldap/lib/User_Proxy.php",“line”:90,“function”:“call_user_func_array”},{“file”:"/var/www/html/apps/user_ldap/lib/Proxy.php",“line”:167,“function”:“walkBackends”,“class”:“OCA\User_LDAP\User_Proxy”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/User_Proxy.php",“line”:244,“function”:“handleRequest”,“class”:“OCA\User_LDAP\Proxy”,“type”:"->"},{“file”:"/var/www/html/apps/user_ldap/lib/Helper.php",“line”:329,“function”:“loginName2UserName”,“class”:“OCA\User_LDAP\User_Proxy”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/lib/private/legacy/OC_Hook.php",“line”:110,“function”:“loginName2UserName”,“class”:“OCA\User_LDAP\Helper”,“type”:"::",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/lib/public/Util.php",“line”:354,“function”:“emit”,“class”:“OC_Hook”,“type”:"::"},{“file”:"/var/www/html/apps/password_policy/lib/ComplianceService.php",“line”:91,“function”:“emitHook”,“class”:“OCP\Util”,“type”:"::"},{“file”:"/var/www/html/apps/password_policy/lib/Listener/BeforeUserLoggedInEventListener.php",“line”:44,“function”:“entryControl”,“class”:“OCA\Password_Policy\ComplianceService”,“type”:"->"},{“file”:"/var/www/html/lib/private/EventDispatcher/ServiceEventListener.php",“line”:76,“function”:“handle”,“class”:“OCA\Password_Policy\Listener\BeforeUserLoggedInEventListener”,“type”:"->"},{“file”:"/var/www/html/3rdparty/symfony/event-dispatcher/EventDispatcher.php",“line”:251,“function”:"__invoke",“class”:“OC\EventDispatcher\ServiceEventListener”,“type”:"->"},{“file”:"/var/www/html/3rdparty/symfony/event-dispatcher/EventDispatcher.php",“line”:73,“function”:“callListeners”,“class”:“Symfony\Component\EventDispatcher\EventDispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/EventDispatcher/EventDispatcher.php",“line”:86,“function”:“dispatch”,“class”:“Symfony\Component\EventDispatcher\EventDispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/EventDispatcher/EventDispatcher.php",“line”:98,“function”:“dispatch”,“class”:“OC\EventDispatcher\EventDispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/Server.php",“line”:564,“function”:“dispatchTyped”,“class”:“OC\EventDispatcher\EventDispatcher”,“type”:"->"},{“function”:“OC\{closure}”,“class”:“OC\Server”,“type”:"->",“args”:[" sensitive parameters replaced "]},{“file”:"/var/www/html/lib/private/Hooks/EmitterTrait.php",“line”:101,“function”:“call_user_func_array”},{“file”:"/var/www/html/lib/private/Hooks/PublicEmitter.php",“line”:40,“function”:“emit”,“class”:“OC\Hooks\BasicEmitter”,“type”:"->"},{“file”:"/var/www/html/lib/private/Authentication/Login/PreLoginHookCommand.php",“line”:48,“function”:“emit”,“class”:“OC\Hooks\PublicEmitter”,“type”:"->"},{“file”:"/var/www/html/lib/private/Authentication/Login/Chain.php",“line”:108,“function”:“process”,“class”:“OC\Authentication\Login\PreLoginHookCommand”,“type”:"->"},{“file”:"/var/www/html/core/Controller/LoginController.php",“line”:310,“function”:“process”,“class”:“OC\Authentication\Login\Chain”,“type”:"->"},{“file”:"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php",“line”:169,“function”:“tryLogin”,“class”:“OC\Core\Controller\LoginController”,“type”:"->",“args”:[" sensitive parameters replaced ***"]},{“file”:"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php",“line”:100,“function”:“executeController”,“class”:“OC\AppFramework\Http\Dispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/AppFramework/App.php",“line”:152,“function”:“dispatch”,“class”:“OC\AppFramework\Http\Dispatcher”,“type”:"->"},{“file”:"/var/www/html/lib/private/Route/Router.php",“line”:309,“function”:“main”,“class”:“OC\AppFramework\App”,“type”:"::"},{“file”:"/var/www/html/lib/base.php",“line”:1008,“function”:“match”,“class”:“OC\Route\Router”,“type”:"->"},{“file”:"/var/www/html/index.php",“line”:37,“function”:“handleRequest”,“class”:“OC”,“type”:"::"}],“File”:"/var/www/html/apps/user_ldap/lib/LDAP.php",“Line”:381,“CustomMessage”:"–"},“userAgent”:“Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36 OPR/75.0.3969.93”,“version”:“20.0.8.1”}
If somebody find a fix, please help here. Thank you.
Regards, Kums
