diff --git a/conf/.env b/conf/.env
index 9f586c4..5530762 100644
--- a/conf/.env
+++ b/conf/.env
@@ -4,7 +4,7 @@
 
 # Two choices: local|production. Use local if you want to install Monica as a
 # development version. Use production otherwise.
-APP_ENV=local
+APP_ENV=production
 
 # true if you want to show debug information on errors. For production, put this
 # to false.
diff --git a/conf/extra_php-fpm.conf b/conf/extra_php-fpm.conf
index 700c37c..151b0c1 100644
--- a/conf/extra_php-fpm.conf
+++ b/conf/extra_php-fpm.conf
@@ -1,4 +1,4 @@
-; Additional php.ini defines, specific to this pool of workers.
-
-php_admin_value[upload_max_filesize] = 50M
-php_admin_value[post_max_size] = 50M
+; Additional php.ini defines, specific to this pool of workers.
+
+php_admin_value[upload_max_filesize] = 50M
+php_admin_value[post_max_size] = 50M
\ No newline at end of file
diff --git a/manifest.toml b/manifest.toml
index 1a48402..9ccd1d9 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -77,4 +77,4 @@ ram.runtime = "50M"
     extras.yarn.packages = "yarn"
 
     [resources.database]
-    type = "mysql"
+    type = "mysql"
\ No newline at end of file
diff --git a/scripts/_common.sh b/scripts/_common.sh
index b02dd0b..b6e36fe 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -6,7 +6,7 @@
 
 YNH_COMPOSER_VERSION="2.6.5"
 
-NODEJS_VERSION=18
+NODEJS_VERSION="20"
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/backup b/scripts/backup
index 35afc88..1008ecb 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -22,21 +22,13 @@ ynh_print_info --message="Declaring files to be backed up..."
 ynh_backup --src_path="$install_dir"
 
 #=================================================
-# BACKUP THE NGINX CONFIGURATION
+# SYSTEM CONFIGURATION
 #=================================================
 
 ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# BACKUP THE PHP-FPM CONFIGURATION
-#=================================================
-
 ynh_backup --src_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 
-#=================================================
-# BACKUP VARIOUS FILES
-#=================================================
-
 ynh_backup --src_path="/etc/cron.d/$app"
 
 #=================================================
diff --git a/scripts/change_url b/scripts/change_url
index ffe543d..ee781df 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -25,6 +25,7 @@ ynh_change_url_nginx_config
 # Run monica update
 pushd "$install_dir"
 	/usr/bin/php$phpversion artisan monica:update --force
+        /usr/bin/php$phpversion artisan optimize:clear
 popd
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index 4227f21..991f0f3 100755
--- a/scripts/install
+++ b/scripts/install
@@ -57,9 +57,9 @@ ynh_add_nginx_config
 #=================================================
 # INSTALL COMPOSER DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Installing Composer dependencies..."
+ynh_script_progression --message="Installing composer dependencies..."
 
-ynh_exec_warn_less ynh_install_composer --phpversion="$phpversion" --composerversion="$YNH_COMPOSER_VERSION" --workdir="$install_dir"
+ynh_exec_warn_less ynh_install_composer --phpversion="$phpversion" --workdir="$install_dir"
 
 chmod 750 "$install_dir"
 chmod -R o-rwx "$install_dir"
@@ -85,11 +85,11 @@ ynh_replace_string --target_file="$install_dir/package.json" --match_string="php
 #=================================================
 # DEPLOY
 #=================================================
-ynh_script_progression --message="Deploying $app..."
+ynh_script_progression --message="Deploying..."
 
 pushd "$install_dir"
 	ynh_use_nodejs
-	ynh_exec_warn_less ynh_exec_as $app $ynh_node_load_PATH yarn install --production
+	ynh_exec_warn_less ynh_exec_as $app $ynh_node_load_PATH yarn install
 	ynh_exec_warn_less ynh_exec_as $app $ynh_node_load_PATH yarn run production
 	ynh_exec_warn_less ynh_exec_as $app php$phpversion artisan setup:production --force --email=$email --password=$password
 	ynh_exec_warn_less ynh_exec_as $app php$phpversion artisan passport:client --password -n > key.txt
@@ -101,6 +101,7 @@ pushd "$install_dir"
 	ynh_app_setting_set --app=$app --key=mobile_key --value=$mobile_key
 	ynh_secure_remove --file="$install_dir/key.txt"
 	ynh_exec_warn_less ynh_exec_as $app php$phpversion artisan config:cache
+    ynh_exec_warn_less ynh_exec_as $app php$phpversion artisan optimize:clear
 popd
 
 # Calculate and store the config file checksum into the app settings
@@ -109,13 +110,6 @@ ynh_store_file_checksum --file="$install_dir/.env"
 chmod 400 "$install_dir/.env"
 chown $app:$app "$install_dir/.env"
 
-#==================================================
-# FIX PHP VERSION
-#==================================================
-ynh_script_progression --message="Fixing PHP version in package.json..." --weight=1
-
-ynh_replace_string --target_file="$install_dir/package.json" --match_string="php artisan lang:generate -vvv" --replace_string="php$phpversion artisan lang:generate -vvv"
-
 #=================================================
 # INSTALL THE CRON FILE
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index f08b1dd..de7b9a5 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -38,7 +38,6 @@ ynh_install_nodejs --nodejs_version=$NODEJS_VERSION
 #=================================================
 ynh_script_progression --message="Updating $app's configuration files..." --weight=1
 
-# Create a dedicated PHP-FPM config
 ynh_add_fpm_config
 
 # Create a dedicated NGINX config
@@ -108,26 +107,12 @@ pushd "$install_dir"
 	ynh_exec_warn_less ynh_exec_as $app php$phpversion artisan config:cache
 popd
 
-#if ynh_version_gt "2.15.0" "${previous_version}" ; then
-#	ynh_script_progression --message="Upgrading for 2.15.0..."
-#	pushd "$install_dir"
-#		ynh_exec_warn_less ynh_exec_as $app php$phpversion artisan monica:moveavatarstophotosdirectory
-#	popd
-#fi
-
 # Calculate and store the config file checksum into the app settings
 ynh_store_file_checksum --file="$install_dir/.env"
 
 chmod 400 "$install_dir/.env"
 chown $app:$app "$install_dir/.env"
 
-#==================================================
-# FIX PHP VERSION
-#==================================================
-ynh_script_progression --message="Fixing PHP version in package.json..." --weight=1
-
-ynh_replace_string --target_file="$install_dir/package.json" --match_string="php artisan lang:generate -vvv" --replace_string="php$phpversion artisan lang:generate -vvv"
-
 #=================================================
 # INSTALL THE CRON FILE
 #=================================================
diff --git a/tests.toml b/tests.toml
index 242423a..cbbeef1 100644
--- a/tests.toml
+++ b/tests.toml
@@ -1,5 +1,3 @@
 test_format = 1.0
 
 [default]
-
-    test_upgrade_from.272460bc.name = "Upgrade from 3.7.0~ynh2"