diff --git a/scripts/backup b/scripts/backup
index 3d213b4..23ec0fb 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -49,13 +49,6 @@ ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
 ynh_backup --src_path="/etc/systemd/system/$app.service"
 
-#=================================================
-# BACKUP THE MYSQL DATABASE
-#=================================================
-ynh_print_info --message="Backing up the MySQL database..."
-
-ynh_mysql_dump_db --database="$db_name" > db.sql
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/install b/scripts/install
index 04486f8..218194c 100644
--- a/scripts/install
+++ b/scripts/install
@@ -134,9 +134,6 @@ ynh_add_nginx_config
 
 # Create log directory
 mkdir -p /var/log/$app
-touch /var/log/$app/installation.log
-install_log=/var/log/$app/installation.log
-touch $install_log
 chown $app -R /var/log/$app
 
 # Setup logrotate