errow while connect

[useragent23253]

./ding -config=./ding.cfg -subdomain=mydomain 80 but I got unlimited connection or reconnection error also tried to change ports but it still didnt work Any suggestions?

[ADolphin-02]

Due to security compliance, service resources, maintenance costs and other reasons, Nail will no longer provide intranet penetration tool services from July 21, 2022. If there is a need for intranet penetration in local or development test environment debugging, please refer to the frp intranet penetration tool built by the document itself.

[ADolphin-02]

url: https://open.dingtalk.com/document/resourcedownload/http-intranet-penetration