I don't get this error always. At certain times, I get this error with my Solr suddenly. However, If I check my Solr url, it will be working but. When I want to update via code, it will not work. Please help me out with this.
ERROR: *Failed to connect to server at 'http://127.0.0.1:8983/solr/my_core/update/?commit=true <https://www.google.com/url?q=http://solradmin:Red8891@127.0.0.1:8983/solr/tenant_311/update/?commit%3Dtrue&sa=D&source=hangouts&ust=1574765671451000&usg=AFQjCNGE326wW7hZNwLUH2dEw8scCTyEXw>', are you sure that URL is correct? Checking it in a browser might help: HTTPConnectionPool(host='127.0.0.1', port=8983): Max retries exceeded with url: /solr/my_core/update/?commit=true (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7efd7be78a98>: Failed to establish a new connection: [Errno 111] Connection refused',))* Regards, Sai Vignan