我想给我的IP申请 Let’s Encrypt 证书，然后失败了，直接提示Fetching http://172.252.125.77/.well-known/acme-challenge/ia1EBvHm0DA1sM1t0aBr2WN4Tl36OCJe7YY32-z_MsU: Connection refused
我的openresty没有设置监听80端口，监听的是2052端口，感觉申请失败是这个原因，这个问题能不能修复下？
2026/05/24 08:46:39 开始申请证书，域名 [172.252.125.77]，方式 [HTTP]
2026/05/24 08:46:39 [INFO] [172.252.125.77] acme: Obtaining bundled SAN certificate given a CSR
2026/05/24 08:46:39 [INFO] [172.252.125.77] AuthURL: https://acme-v02.api.letsencrypt.org/acme/authz/3362479926/709739905486
2026/05/24 08:46:39 [INFO] [172.252.125.77] acme: Could not find solver for: tls-alpn-01
2026/05/24 08:46:39 [INFO] [172.252.125.77] acme: use http-01 solver
2026/05/24 08:46:39 [INFO] [172.252.125.77] acme: Trying to solve HTTP-01
2026/05/24 08:46:44 [INFO] Deactivating auth: https://acme-v02.api.letsencrypt.org/acme/authz/3362479926/709739905486
2026/05/24 08:46:44 申请 [172.252.125.77] 证书失败，error: one or more domains had a problem:
[172.252.125.77] invalid authorization: acme: error: 400 :: urn:ietf:params:acme:error:connection :: 172.252.125.77: Fetching http://172.252.125.77/.well-known/acme-challenge/ia1EBvHm0DA1sM1t0aBr2WN4Tl36OCJe7YY32-z_MsU: Connection refused