openedx.univ-bejaia.dz has an A (IPv4) record (41.111.207.110) but a request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address.
Get "https://openedx.univ-bejaia.dz:443/.well-known/acme-challenge/letsdebug-test": EOF
Trace:
@0ms: Making a request to http://openedx.univ-bejaia.dz/.well-known/acme-challenge/letsdebug-test (using initial IP 41.111.207.110)
@0ms: Dialing 41.111.207.110
@162ms: Server response: HTTP 302 Object moved
@162ms: Received redirect to https://openedx.univ-bejaia.dz:443/.well-known/acme-challenge/letsdebug-test
@163ms: Dialing 41.111.207.110
@519ms: Experienced error: EOF
A test authorization for openedx.univ-bejaia.dz to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
41.111.207.110: Fetching https://openedx.univ-bejaia.dz:443/.well-known/acme-challenge/hADNf8tSPz2ukxuSrf3fQGOInvp9F4UZI2vn_jbm65s: Error getting validation data
Requests made to the domain
Request to: openedx.univ-bejaia.dz/41.111.207.110, Result: [Address=41.111.207.110,Address Type=IPv4,Server=,HTTP Status=302,Number of Redirects=1,Final HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://openedx.univ-bejaia.dz/.well-known/acme-challenge/letsdebug-test (using initial IP 41.111.207.110)
@0ms: Dialing 41.111.207.110
@162ms: Server response: HTTP 302 Object moved
@162ms: Received redirect to https://openedx.univ-bejaia.dz:443/.well-known/acme-challenge/letsdebug-test
@163ms: Dialing 41.111.207.110
@519ms: Experienced error: EOF
A and AAAA records found for this domain
openedx.univ-bejaia.dz. 0 IN A 41.111.207.110
Challenge update failures for openedx.univ-bejaia.dz in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/37847998603
acme: error code 400 "urn:ietf:params:acme:error:connection": 41.111.207.110: Fetching https://openedx.univ-bejaia.dz:443/.well-known/acme-challenge/hADNf8tSPz2ukxuSrf3fQGOInvp9F4UZI2vn_jbm65s: Error getting validation data
The IANA public suffix is the TLD of the Registered Domain
The TLD for openedx.univ-bejaia.dz is: dz
The current status.io status for Let's Encrypt
Operational