diff --git a/conf/config.json b/conf/config.json
index d2e4ae5..f8f3d25 100644
--- a/conf/config.json
+++ b/conf/config.json
@@ -143,8 +143,8 @@
     "IosMinVersion": ""
   },
   "SqlSettings": {
-    "DriverName": "postgres",
-    "DataSource": "postgres://__DB_NAME__:__DB_PASS__@localhost:5432/__DB_NAME__?sslmode=disable\u0026connect_timeout=10",
+    "DriverName": "mysql",
+    "DataSource": "mysql://__DB_NAME__:__DB_PASS__@localhost:3306/__DB_NAME__?charset=utf8mb4,utf8",
     "DataSourceReplicas": [],
     "DataSourceSearchReplicas": [],
     "MaxIdleConns": 20,
diff --git a/scripts/install b/scripts/install
index 8330f04..b86835f 100644
--- a/scripts/install
+++ b/scripts/install
@@ -78,14 +78,12 @@ ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
 #=================================================
 # CREATE A MYSQL DATABASE
 #=================================================
-ynh_script_progression --message="Creating a PostgreSQL database..." --time --weight=1
+ynh_script_progression --message="Creating a MySQL database..." --time --weight=1
 
 db_name=$(ynh_sanitize_dbid --db_name=$app)
 db_user=$db_name
 ynh_app_setting_set --app=$app --key=db_name --value=$db_name
-
-ynh_psql_test_if_first_run
-ynh_psql_setup_db --db_user=$db_user --db_name=$db_name
+ynh_myql_setup_db --db_user=$db_user --db_name=$db_name
 
 #=================================================
 # CREATE USER FOR EMAIL NOTIFICATIONS