[emerg] No such file or directory:fopen('/etc/nginx/certs/ssl.crt','r') error:2006D080:BIO routines:BIO_new_file:no such file about code-container

[sar]

update default filename to ssl.key

trace

code.proxy | forego     | starting nginx.1 on port 5200
code.proxy | forego     | sending SIGTERM to dockergen.1
code.proxy | forego     | sending SIGTERM to nginx.1
code.proxy | forego     | starting dockergen.1 on port 5000
code.proxy | forego     | starting nginx.1 on port 5100
code.proxy | nginx.1    | 2021/04/24 01:26:27 [emerg] 27#27: cannot load certificate key "/etc/nginx/certs/ssl.key": BIO_new_file() failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/etc/nginx/certs/ssl.key','r') error:2006D080:BIO routines:BIO_new_file:no such file)
code.proxy | forego     | starting nginx.1 on port 5200
code.proxy | forego     | sending SIGTERM to dockergen.1
code.proxy | forego     | sending SIGTERM to nginx.1