A phenomenon
Hexo blog shows the following error when binding domain name with Coding Pages:
acme:error:unauthorized: During secondary validation: Invalid response from http://pgzxc.com/.well-known/acme-challenge/u0F-eNkNn958JbxhnH0lyhGxS6d_FMLHWmIiiwF8P5k [185.199.108.153]: "<!DOCTYPE html>\n<html>\n <head>\n <meta http-equiv=\"Content-type\" content=\"text/html; charset=utf-8\">\n <meta http-equiv=\"Co"
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Two cause analysis
This kind of error usually occurs during the two-line deployment of the hexo blog to GitHub Pages and Coding Pages, and the domain name resolution of GitHub has been configured in the domain name DNS. In this case, it will be located in Github Pages when verifying the domain name ownership. SSL certificate application failed on the host
Three solutions
First go to the domain name DNS to suspend the resolution of GitHub, then reapply for the SSL certificate, wait for the application to be successful, and then resume the resolution of GitHub
