Soap & cURL don't work after upgrading Ubuntu
Clash Royale CLAN TAG #URR8PPP up vote 0 down vote favorite I'm running a WordPress site on an Ubuntu VPS Server. After upgrading the server using: do-release-upgrade it was upgraded from Ubuntu 16.04.04 to 18.04.01. Soap and cURL don't seem to work any more, although they are still installed and were working fine before. Any ideas how to fix this issue? ubuntu upgrade curl vps share | improve this question edited Sep 28 at 11:09 Jeff Schaller 33.6k 8 51 113 asked Sep 28 at 10:32 Emre Ozpalamutcu 1 I would first debug the service, before trying to do a SOAP call. e.g. telnet <IP> <port> Output should be: Trying :: <IP> Connected to <IP>. Escape character is '^]'. ` Another thing you can try is to read the server with nmap <IP> to check if the ports you need to contact SOAP are open. If they are not, most likely you will need to config your firewall using firewal-cmd , you...