Update README.md

Author: damalis

README.md

@@ -34,9 +34,14 @@ Create rules to open ports to the internet, or to a specific IPv4 address or ran
 
 - [Auto Configuration and Installation](#automatic)
 - [Requirements](#requirements)
-- [Configuration](#configuration)
-- [Installation](#installation)
+- [Manual Configuration and Installation](#manual)
+- [Portainer Installation](#portainer)
 - [Usage](#usage)
+	- [Website](#website)
+	- [Webserver](#webserver)
+	- [Redis](#redis)
+	- [phpMyAdmin](#phpmyadmin)
+	- [backup](#backup)					  
 
 ## Automatic
 
@@ -67,7 +72,8 @@ Clone this repository or copy the files from this repository into a new folder.
 
 Make sure to [add your user to the `docker` group](https://docs.docker.com/install/linux/linux-postinstall/#manage-docker-as-a-non-root-user).
 
-## Configuration
+## Manual			 
+### Configuration
 
 download with
 ```
@@ -80,8 +86,6 @@ Open a terminal and `cd` to the folder in which `docker-compose.yml` is saved an
 cd full-stack-nginx-cakephp-for-everyone-with-docker-compose
 ```
 
-### Manual
-
 Copy the example environment into `.env`
 
 ```
@@ -102,9 +106,7 @@ cp ./phpmyadmin/apache2/sites-available/default-ssl.sample.conf ./phpmyadmin/apa
 
 change example.com to your domain name in ```./phpmyadmin/apache2/sites-available/default-ssl.conf``` file.
 
-## Installation
-
-### Manual
+### Installation
 
 Firstly: will create external volume
 
@@ -126,7 +128,7 @@ The containers are now built and running. You should be able to access the CakeP
 
 For convenience you may add a new entry into your hosts file.
 
-### Installation Portainer
+## Portainer
 
 ```
 docker volume create portainer_data
@@ -164,7 +166,7 @@ docker-compose stop
 
 ### Removing containers
 
-To stop and remove all the containers use the`down` command:
+To stop and remove all the containers use the `down` command:
 
 ```
 docker-compose down
@@ -197,6 +199,10 @@ You can now use the `up` command:
 docker-compose up -d
 ```
 
+### Docker run reference
+
+[https://docs.docker.com/engine/reference/run/](https://docs.docker.com/engine/reference/run/)
+
 ### Website
 
 You should see the "Welcome to CakePHP..." page in your browser. If not, please check if your PHP installation satisfies CakePHP's requirements.
@@ -205,27 +211,31 @@ You should see the "Welcome to CakePHP..." page in your browser. If not, please
 https://example.com
 ```
 
-add or remove code in the ```./php-fpm/php/conf.d/security.ini``` file for custom php.ini configurations
+add or remove code in the ./php-fpm/php/conf.d/security.ini file for custom php.ini configurations
 
-Copy and paste the following code in the ```./php-fpm/php-fpm.d/z-www.conf``` file for php-fpm configurations at 1Gb Ram Host
+[https://www.php.net/manual/en/configuration.file.php](https://www.php.net/manual/en/configuration.file.php)
 
-```
-pm.max_children = 19
-pm.start_servers = 4
-pm.min_spare_servers = 2
-pm.max_spare_servers = 4
-pm.max_requests = 1000
-```
+Copy and paste the following code in the ./php-fpm/php-fpm.d/z-www.conf file for php-fpm configurations at 1Gb Ram Host
 
 Or you should make changes custom host configurations then must restart service
 
+FPM uses php.ini syntax for its configuration file - php-fpm.conf, and pool configuration files.
+
+[https://www.php.net/manual/en/install.fpm.configuration.php](https://www.php.net/manual/en/install.fpm.configuration.php)
+
 ```
 docker container restart cakephp
 ```
 
 add and/or remove cakephp site folders and files with any ftp client program in ```./cakephp/html``` folder.
 <br />You can also visit `https://example.com` to access website after starting the containers.
 
+#### Webserver
+
+add or remove code in the ```./webserver/templates/nginx.conf.template``` file for custom nginx configurations
+
+[https://docs.nginx.com/nginx/admin-guide/basic-functionality/managing-configuration-files/](https://docs.nginx.com/nginx/admin-guide/basic-functionality/managing-configuration-files/)
+
 #### Redis
 
 see [Redis Cache](https://book.cakephp.org/4/en/core-libraries/caching.html#redisengine-options) options and must add below code to config file.