Moved from Google Domains to Cloudfare

I'm having an issue with Cloudfare after moving one domain from Google Domains.

I'm getting a "ERR_TOO_MANY_REDIRECTS" and my monitoring is firing both up and down every 15 mins..

Not sure what's going on.

Site Name: ecodieselram.com

Cloudfare SSL settings

Location: /usr/local/nginx/conf/conf.d
Filename: ecodieselram.com.ssl.conf

---

Code:

#x# HTTPS-DEFAULT
 server {
   listen   80;
#x#   listen   [::]:80;
   server_name ecodieselram.com www.ecodieselram.com;
   return 302 https://ecodieselram.com$request_uri;
   root /home/nginx/domains/ecodieselram.com/public;
   include /usr/local/nginx/conf/staticfiles.conf;
 }

#     

server {
  listen 443 ssl http2 reuseport;
 
  server_name ecodieselram.com www.ecodieselram.com;

  include /usr/local/nginx/conf/ssl/ecodieselram.com/ecodieselram.com.crt.key.conf;
  include /usr/local/nginx/conf/ssl_include.conf;
 
 
  ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
  ssl_prefer_server_ciphers   on;
  add_header X-Xss-Protection "1; mode=block" always;
  add_header X-Content-Type-Options "nosniff" always;
  ssl_buffer_size 1369;
  ssl_session_tickets on;
 
  resolver 8.8.8.8 8.8.4.4 1.1.1.1 1.0.0.1 valid=10m;
  resolver_timeout 10s;
  ssl_stapling on;
  ssl_stapling_verify on;

  access_log /home/nginx/domains/ecodieselram.com/log/access.log combined buffer=256k flush=5m;
  error_log /home/nginx/domains/ecodieselram.com/log/error.log;

  include /usr/local/nginx/conf/autoprotect/ecodieselram.com/autoprotect-ecodieselram.com.conf;
  root /home/nginx/domains/ecodieselram.com/public;
  include /usr/local/nginx/conf/503include-main.conf;

    location / {
      rewrite ^/(.*) https://www.$server_name/forum/ permanent;

    location /forum/ { 
      index index.php index.html index.htm; 
      try_files $uri $uri/ /forum/index.php?$uri&$args; 
    } 
    location /forum/admin.php { 
         #auth_basic "Private"; 
         #auth_basic_user_file /usr/local/nginx/conf/htpasswd_admin_php; 
            include /usr/local/nginx/conf/php.conf; 
            allow 127.0.0.1; 
            allow 45.79.200.98; 
            #deny all; 
    } 
    location /forum/install/data/ { 
         internal; 
    } 
    location /forum/install/templates/ { 
         internal; 
    } 
    location /forum/internal_data/ { 
         internal; 
    } 
    location /forum/library/ { 
         internal; 
    }
    location /forum/src/ { 
         internal; 
    }
  }

  include /usr/local/nginx/conf/php.conf;
 
  include /usr/local/nginx/conf/pre-staticfiles-local-ecodieselram.com.conf;
  include /usr/local/nginx/conf/pre-staticfiles-global.conf;
  include /usr/local/nginx/conf/staticfiles.conf;
  include /usr/local/nginx/conf/drop.conf;
  include /usr/local/nginx/conf/vts_server.conf;
}

I'm unsure what has changed from Google Domains to Cloudfare?

 

I did find this article, are the page rules necessary in Cloudflare still?

How to install Centmin Mod with Let's Encrypt and CloudFlare - Mike Tabor