首先，我要提一提，我是所有FUSIONPBX，NGINX和LET'S ENPRYPT的新手
我正在尝试安装，将ssl加密到我的fusionPBX安装中，但这给了我这个错误
nginx: [emerg] BIO_new_file("/etc/dehydrated/certs/https://example.co.za/fullchain.pem") failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/etc/dehydrated/certs/https://example.co.za/fullchain.pem','r') error:2006D080:BIO routines:BIO_new_file:no such file)
我尝试阅读许多文章，但没有帮助，现在我的Nginx服务器今天无法启动，这给了我这个错误，请帮助我解决这两个错误。
Oct 29 05:08:01 FusionPBX systemd[1]: Starting A high performance web server and a reverse proxy server...
Oct 29 05:08:01 FusionPBX nginx[28438]: nginx: [emerg] BIO_new_file("/etc/dehydrated/certs/https://example.co.za/fullchain.pem") fa
Oct 29 05:08:01 FusionPBX nginx[28438]: nginx: configuration file /etc/nginx/nginx.conf test failed
Oct 29 05:08:01 FusionPBX systemd[1]: nginx.service: Control process exited, code=exited status=1
Oct 29 05:08:01 FusionPBX systemd[1]: Failed to start A high performance web server and a reverse proxy server.
Oct 29 05:08:01 FusionPBX systemd[1]: nginx.service: Unit entered failed state.
Oct 29 05:08:01 FusionPBX systemd[1]: nginx.service: Failed with result 'exit-code'.
请帮助！！