Jan 21 16:47:23 server1 nm-openvpn[2067]: Options error: --key fails with '/home/user/vpn/server1client/server1Client.key': No such file or directory

ls -l /home/user/vpn/server1client/server1Client.key

-rw-r--r-- 1 ki7rw ki7rw 1704 Dec 17 10:14 /home/user/vpn/server1client/server1Client.key