Hi,

I'm try to back up but all the time 504 Gateway/Time-out problem is occurred...

my nginx.conf file:

user www-data;

worker_processes auto;

pid /run/nginx.pid;

include /etc/nginx/modules-enabled/*.conf;

events {

worker_connections 768;

# multi_accept on;

}

http {

##

# Basic Settings

##

sendfile on;

tcp_nopush on;

tcp_nodelay on;

keepalive_timeout 6500;

types_hash_max_size 20480;

#client_max_body_size 128M;

# server_tokens off;

fastcgi_send_timeout 90000;

fastcgi_read_timeout 90000;

# server_names_hash_bucket_size 64;

# server_name_in_redirect off;

include /etc/nginx/mime.types;

default_type application/octet-stream;

##

# SSL Settings

##

ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE

ssl_prefer_server_ciphers on;

##

# Logging Settings

##

access_log /var/log/nginx/access.log;

error_log /var/log/nginx/error.log;

##

# Gzip Settings

##

gzip on;

# gzip_vary on;

# gzip_proxied any;

# gzip_comp_level 6;

# gzip_buffers 16 8k;

# gzip_http_version 1.1;

# gzip_types text / plain text / css application / json application / javascript text / xml application / xml application / xml + rss text / javascript;

##

# Virtual Host Configs

##

include /etc/nginx/conf.d/*.conf;

include / etc / nginx / sites-enabled / *;

}

#mail {

# # See sample authentication script at:

# # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript

# 

# # auth_http localhost / auth.php;

# # pop3_capabilities "TOP" "USER";

# # imap_capabilities "IMAP4rev1" "UIDPLUS";

# 

# server {

# listen localhost: 110;

# protocol pop3;

# proxy on;

# }

# 

# server {

# listen localhost: 143;

# protocol imap;

# proxy on;

# }

#}

Thanks