update config and description

README.md

 # EduGAIN Attribute Release Check
 
-##Application description
+## Application description
 
-##Application deployment 
+## Application deployment 
 
-###Application requirements for web interface deployment
+### Application requirements for web interface deployment
 
 1. Web server Apache / nginx 
 2. PHP 7.4+
 3. Database manager mysql / mariadb
 4. Composer
 
-###Applications setup example 
+### Applications setup example 
 
 1. nginx setup example 
 - example of nginx configuration for application
@@ -76,17 +76,37 @@ GRANT ALL ON earc.* TO 'earc_user'@'localhost';
 GRANT FILE ON earc.* TO 'earc_user'@'localhost';
 ```
 
-###Application setup
+### Application setup
 
-1. composer install (i have used local composer.phar)
-2. copy .env from .env.example
-3. generate key : php artisan key:generate
-4. clear cache : php artisan config:cache
-------
-5. simplesaml config : !!!to do automatically 
-6. simplesaml sp-remote-metadata : !!!to do automatically
+0. clone application to /var/www/earc 
+1. install vendor 
+- from application root run 
+```
+composer install
+```
+2. create and populate application's .env file 
+- from application root run 
+```
+cp .env.example .env
+php artisan key:generate
+```
+- clear cached configuration
+```
+php artisan config:cache
+```
+3. populate basic configuration for simpleSAMLphp
+- from application root run
+```
+cp vendor/simplesamlphp/simplesamlphp/config-templates/config.php vendor/simplesamlphp/simplesamlphp/config/config.php
+```
+4. simplesaml sp-remote-metadata : !!!to do automatically
 currently found here : technical-test>edugain.org /var/www/earc-deployed/releases/1541529858
 ------
-7. database config edit
-8. database populate : php artisan migrate
-9. voila
+7. configure and populate database
+- update database configuration file : config/database.php
+- populate database using prepared migration, from application root run
\ No newline at end of file
+```
+php artisan migrate
+```
+
+9. check application
\ No newline at end of file

config/database.php

@@ -56,8 +56,6 @@ return [
             'charset' => 'utf8',
             'collation' => 'utf8_unicode_ci',
             'prefix' => '',
-            'strict' => false,
-            'engine' => null,
             'modes'       => [
                 'ONLY_FULL_GROUP_BY',
                 'STRICT_TRANS_TABLES',