Community Document Server - cURL error 28: Operation timed out after 120000 millisecond

[nc-kay]

How can i test the ping for server, i use a Docker_Container at home?

ping xxxxxxxxxxxxxxxxx?

nc-kay

Test 2

cURL error 28: Operation timed out after 120000 milliseconds with 96196156 out of 315849196 bytes received (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)

Test 3

cURL error 28: Operation timed out after 120000 milliseconds with 60649020 out of 315849196 bytes received (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)

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cURL error 28: Operation timed out after XXXXXX milliseconds with XXXXXX out of XXXXXX bytes received (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)

Hello I just install nextcloud for the first time on a Ubuntu 19.04. I am facing a problem that has appeared in the past many times i.e. i am trying to install apps in my case "contacts"and “caledar” i am always getting the error mentioned below when i do that contacts: “cURL error 28: Operation timed out after 30000 milliseconds with 1235534 out of 2055669 bytes received (see libcurl - Error Codes)” When i look into the logs i see the following contacts: GuzzleHttp\Exception\ConnectExcep…

Where can i find "“/path/to/nextcloud/lib/private/Http/Client/Client.php” in my Docker_Container?