How to fix Prestashop 1.7 admin redirect to frontpage problem with nginx 1.10 and PHP-fpm 7

How to fix Prestashop 1.7 admin redirect to frontpage problem with nginx 1.10 and PHP-fpm 7

When we start customizing Prestashop 1.7  running on NGINX & PHP-FPM 7, common problem we see is admin page redirect to frontpage of Prestashop based store and we found ourselves in a problem where we can’t customize our store according to our needs.

To fix this issue on we need to change configuration of nginx file with below one, please change your store name with example.com and your adminfolder with your admins.

nano /etc/nginx/sites-enabled/prestashop.conf

server {
listen 80;
listen [::]:80; #Use this to enable IPv6
server_name www.mysite.com;
root /var/www/html/;
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;

index index.php index.html;

location = /favicon.ico {
log_not_found off;
access_log off;
}

location = /robots.txt {
auth_basic off;
allow all;
log_not_found off;
access_log off;
}

# Deny all attempts to access hidden files such as .htaccess, .htpasswd, .DS_Store (Mac).
location ~ /\. {
deny all;
access_log off;
log_not_found off;
}

##
# Gzip Settings
##

gzip on;
gzip_disable "msie6";
gzip_vary on;
gzip_proxied any;
gzip_comp_level 1;
gzip_buffers 16 8k;
gzip_http_version 1.0;
gzip_types application/json text/css application/javascript;

rewrite ^/[a-zA-Z][a-zA-Z]/(index\.php.*)$ /$1 last; #Remove language code when index.php is called directly
rewrite ^/api/?(.*)$ /webservice/dispatcher.php?url=$1 last;
rewrite ^/([0-9])(-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+.jpg$ /img/p/$1/$1$2$3.jpg last;
rewrite ^/([0-9])([0-9])(-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+.jpg$ /img/p/$1/$2/$1$2$3$4.jpg last;
rewrite ^/([0-9])([0-9])([0-9])(-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+.jpg$ /img/p/$1/$2/$3/$1$2$3$4$5.jpg last;
rewrite ^/([0-9])([0-9])([0-9])([0-9])(-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+.jpg$ /img/p/$1/$2/$3/$4/$1$2$3$4$5$6.jpg last;
rewrite ^/([0-9])([0-9])([0-9])([0-9])([0-9])(-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+.jpg$ /img/p/$1/$2/$3/$4/$5/$1$2$3$4$5$6$7.jpg last;
rewrite ^/([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+.jpg$ /img/p/$1/$2/$3/$4/$5/$6/$1$2$3$4$5$6$7$8.jpg last;
rewrite ^/([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+.jpg$ /img/p/$1/$2/$3/$4/$5/$6/$7/$1$2$3$4$5$6$7$8$9.jpg last;
rewrite ^/([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+.jpg$ /img/p/$1/$2/$3/$4/$5/$6/$7/$8/$1$2$3$4$5$6$7$8$9$10.jpg last;
rewrite ^/c/([0-9]+)(-[.*_a-zA-Z0-9-]*)(-[0-9]+)?/.+.jpg$ /img/c/$1$2$3.jpg last;
rewrite ^/c/([a-zA-Z_-]+)(-[0-9]+)?/.+.jpg$ /img/c/$1$2.jpg last;
location /admins/ { #Change this to your admin folder
if (!-e $request_filename) {
rewrite ^/.*$ /admins/index.php last; #Change this to your admin folder
}
}
location / {
if (!-e $request_filename) {
rewrite ^/.*$ /index.php last;
}
}

location ~ .php$ {
fastcgi_split_path_info ^(.+.php)(/.*)$;
try_files $uri =404;
fastcgi_keep_conn on;
include /etc/nginx/fastcgi_params;
fastcgi_pass 127.0.0.1:9000; #Change this to your PHP-FPM location
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}
}

Source: https://github.com/PrestaShop/docs/blob/master/nginx.rst