NGINX - Wordpress infinite redirect loop - wordpress

Question

I'm new to using nginx. Up until now I was using as an hosting engine APACHE2, and because of it I have an issue with my website migration
here is my VHOST config file:
server {
root /var/www/html/domain_com/web/;
index index.php index.html index.htm;
server_name domain.com www.domain.com;
error_log /var/www/html/domain_com/log/error.log;
access_log /var/www/html/domain_com/log/nginx-access.log;
try_files $uri $uri/ /index.php?$args;
location ~* \.php$ {
fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
fastcgi_buffer_size 128k;
fastcgi_buffers 4 256k;
fastcgi_busy_buffers_size 256k;
}
include /var/www/html/domain_com/web/nginx.conf;
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/domain.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/domain.com/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
if ($host = www.domain.com) {
return 301 https://$host$request_uri;
} # managed by Certbot
if ($host = domain.com) {
return 301 https://$host$request_uri;
} # managed by Certbot
listen 80;
server_name domain.com www.domain.com;
return 404; # managed by Certbot
}
with config like this when I call the website it returns me error "too many redirects", but if I will add listen 80; at the top of first server block everything works just fine, but certbot while adding certs for next domain displays warning about that server name already exists and information that the warning was ignored.
what can i do, to solve this problem? :)

Answer 1

server {
listen 80;
server_name domain.com www.domain.com;
rewrite ^ https://$server_name$request_uri permanent;
}
server {
listen 443 ssl; # managed by Certbot
root /var/www/html/domain_com/web/;
index index.php index.html index.htm;
server_name domain.com www.domain.com;
error_log /var/www/html/domain_com/log/error.log;
access_log /var/www/html/domain_com/log/nginx-access.log;
try_files $uri $uri/ /index.php?$args;
location ~* \.php$ {
fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
fastcgi_buffer_size 128k;
fastcgi_buffers 4 256k;
fastcgi_busy_buffers_size 256k;
}
include /var/www/html/domain_com/web/nginx.conf;
ssl_certificate /etc/letsencrypt/live/domain.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/domain.com/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}