Error contacting the remote site: Payload error - Syntax error
I'm using WPRUS to connect 5 "child" sites with 1 "parent" sites. Four child connections work fine, but with one, I get "Payload error - Syntax error". When I clone the production site to a dev site, all works fine. Where do I look to fix this error?
Test from child (outgoing) to parent: (incoming)
2022-10-27 20:06:08 - Info - Renewing token for https://sietareu.org 2022-10-27 20:06:08 - Alert - Error contacting the remote site: Payload error - Syntax error 2022-10-27 20:06:08 - Info - Response data received from the remote site: Array ( [0] => Array ( [headers] => Array ( [server] => nginx [date] => Thu, 27 Oct 2022 20:06:08 GMT [content-type] => text/html [vary] => Accept-Encoding [expires] => Thu, 01 Jan 1970 00:00:01 GMT [cache-control] => no-cache [host-header] => 8441280b0c35cbc1147f8ba998a563a7 [x-proxy-cache-info] => DT:1 [content-encoding] => gzip )
[response_code] => 200
[response_message] => OK
[body] => <html><meta http-equiv="refresh" content="0;/.well-known/captcha/?r=%2Fwprus%2Fcreate%2F"></meta></head></html>
)
)
Test from parent to chld: 2022-10-27 20:07:18 - Success - Ping success for action "Create" from https://sietar-france.org with remote IP 35.214.253.97 (outgoing)