Client: Failed to parse json data: unexpected character

Running 4.4.6 on both client and server beryl

"Tue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738):    * Zone 'guest'\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738):    * Zone 'wgclient'\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738):  * Set tcp_ecn to off\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738):  * Set tcp_syncookies to on\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738):  * Set tcp_window_scaling to on\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738):  * Running script '/etc/firewall.nat6'\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738):  * Running script '/etc/firewall.swap_wan_in_conn_mark.sh'\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738):  * Running script '/var/etc/gls2s.include'\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738):    ! Skipping due to path error: No such file or directory\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738):  * Running script '/usr/bin/gl_block.sh'\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738):  * Running script '/etc/firewall.vpn_server_policy.sh'\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738): iptables: Too many links.\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738): iptables: Chain already exists.\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738): Failed to parse json data: unexpected character\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738): uci: Entry not found\nTue Jan 30 11:17:39 2024 daemon.notice netifd: wgclient (738): cat: can't open '/tmp/run/wg_resolved_ip': No such file or directory\nTue Jan 30 11:17:39 2024 daemon.notice netifd: Interface 'wgclient' is now down\nTue Jan 30 11:17:39 2024 daemon.notice netifd: Interface 'wgclient' is setting up now\nTue Jan 30 11:17:39 2024 user.notice mwan3[834]: Execute ifdown event on interface wgclient (unknown)\nTue Jan 30 11:17:39 2024 user.notice firewall: Reloading firewall due to ifdown of wgclient ()\n"

Please Help!!!

This log didn’t show the real issue. We’ll optimize that later.
Most likely your server port 51820 is not reachable from client side, due to network firewall blocking or not ready port forward.