diff --git a/check_process b/check_process
index 4763159..a1f6cf8 100755
--- a/check_process
+++ b/check_process
@@ -13,8 +13,6 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
-		#1.0.0 alpha.64
-		upgrade=1	from_commit=8ae9bec1e274f8764ad0a5db5297542c3274d999
 		#1.0.0 alpha.75
 		upgrade=1	from_commit=c8a5545d2b1d61342d837b7608fdc64a5b71b25b
 		backup_restore=1
@@ -24,8 +22,6 @@
 Email=
 Notification=none
 ;;; Upgrade options
-	; commit=8ae9bec1e274f8764ad0a5db5297542c3274d999
-		name=1.0.0 alpha.64
 		; commit=c8a5545d2b1d61342d837b7608fdc64a5b71b25b
 		name=1.0.0 alpha.75
 		manifest_arg=domain=DOMAIN&path=PATH&admin=USER&language=fr&is_public=1&password=pass&
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 8182362..c5aa3be 100755
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -8,7 +8,6 @@ location / {
   client_max_body_size 512M;
   
   try_files $uri $uri/ /index.php;
-
   location ~ [^/]\.php(/|$) {
     fastcgi_split_path_info ^(.+?\.php)(/.*)$;
     fastcgi_pass unix:/var/run/php/php__PHPVERSION__-fpm-__NAME__.sock;
diff --git a/manifest.json b/manifest.json
index 2a72df6..f8390af 100755
--- a/manifest.json
+++ b/manifest.json
@@ -26,7 +26,7 @@
     "multi_instance": true,
     "services": [
         "nginx",
-        "php7.3-fpm",
+        "php8.0-fpm",
         "mysql"
     ],
     "arguments": {
diff --git a/scripts/install b/scripts/install
index 4601b70..e4c7888 100755
--- a/scripts/install
+++ b/scripts/install
@@ -104,7 +104,6 @@ ynh_script_progression --message="Configuring PHP-FPM..." --weight=1
 
 # Create a dedicated PHP-FPM config
 ynh_add_fpm_config
-phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
 # SPECIFIC SETUP
@@ -128,6 +127,8 @@ chown $app:www-data "$final_path/.env"
 ynh_script_progression --message="Setuping a cron..."
 
 ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"
+chown root: "/etc/cron.d/$app"
+chmod 644 "/etc/cron.d/$app"
 
 #=================================================
 # SETUP APPLICATION WITH CURL
diff --git a/scripts/restore b/scripts/restore
index 139b58a..b84019a 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -93,8 +93,11 @@ ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < ./
 #=================================================
 # RESTORE VARIOUS FILES
 #=================================================
+ynh_script_progression --message="Restoring cron job..." --weight=1
 
 ynh_restore_file --origin_path="/etc/cron.d/$app"
+chown root: "/etc/cron.d/$app"
+chmod 644 "/etc/cron.d/$app"
 
 #=================================================
 # GENERIC FINALIZATION
diff --git a/scripts/upgrade b/scripts/upgrade
index 598f6c3..11035f9 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -129,9 +129,11 @@ chown $app:www-data "$final_path/.env"
 #=================================================
 # SETUP CRON
 #=================================================
-ynh_script_progression --message="Setuping cron..."
+ynh_script_progression --message="Setuping cron..." --weight=1
 
 ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"
+chown root: "/etc/cron.d/$app"
+chmod 644 "/etc/cron.d/$app"
 
 #=================================================
 # RELOAD NGINX