nginx: [emerg] cannot load certificate “/etc/nginx/ssl/a.pem”: BIO_new_file() failed (SSL: error:0200100D:system library:fopen:Permission denied:fopen(‘/etc/nginx/ssl/a.pem’,‘r’) error:2006D002:BIO routines:BIO_new_file:system lib) 其实不管报什么错误,都不用慌张。 宝塔给你提供...