Found that the BTA was downgraded to version 7.7 months ago, and SSL certificate won't automatically renew.

admin

When it was installed, the SSL application reported an error "Invalid version. The only valid version for X509Req is 0". Then I found that in the acme_v2.py file under /www/server/panel/class, there is a line `X509Req.set_version(2)` which needs to be changed to `X509Req.set_version(0)`. This should allow me to renew my certificate. However, now it seems like something is wrong with renewal, and this might have something to do with changing this line?