diff --git a/conf/nginx.conf b/conf/nginx.conf
index f2277ea..37de41d 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -18,7 +18,7 @@ location __PATH__/ {
   try_files $uri $uri/ index.php;
   location ~ [^/]\.php(/|$) {
     fastcgi_split_path_info ^(.+?\.php)(/.*)$;
-    fastcgi_pass unix:/var/run/php/php7.0-fpm-__NAME__.sock;
+    fastcgi_pass unix:/var/run/php/php__PHPVERSION__-fpm-__NAME__.sock;
 
     fastcgi_index index.php;
     include fastcgi_params;
diff --git a/conf/php-fpm.conf b/conf/php-fpm.conf
index ab5dca9..ab1a471 100644
--- a/conf/php-fpm.conf
+++ b/conf/php-fpm.conf
@@ -33,7 +33,7 @@ group = __USER__
 ;                            (IPv6 and IPv4-mapped) on a specific port;
 ;   '/path/to/unix/socket' - to listen on a unix socket.
 ; Note: This value is mandatory.
-listen = /var/run/php/php7.0-fpm-__NAMETOCHANGE__.sock
+listen = /var/run/php/php__PHPVERSION__-fpm-__NAMETOCHANGE__.sock
 
 ; Set listen(2) backlog.
 ; Default Value: 511 (-1 on FreeBSD and OpenBSD)
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 8bb05b4..7e55ac0 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -5,7 +5,7 @@
 #=================================================
 
 # dependencies used by the app
-pkg_dependencies="deb1 deb2"
+pkg_dependencies="deb1 deb2 php$YNH_DEFAULT_PHP_VERSION-deb1 php$YNH_DEFAULT_PHP_VERSION-deb2"
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/backup b/scripts/backup
index d985aba..2f1b4b1 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -31,6 +31,7 @@ app=$YNH_APP_INSTANCE_NAME
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
 # STANDARD BACKUP STEPS
@@ -60,7 +61,7 @@ ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 #=================================================
 ynh_script_progression --message="Backing up php-fpm configuration..." --time --weight=1
 
-ynh_backup --src_path="/etc/php/7.0/fpm/pool.d/$app.conf"
+ynh_backup --src_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 
 #=================================================
 # BACKUP THE MYSQL DATABASE
diff --git a/scripts/install b/scripts/install
index 4cbacc8..e03a016 100755
--- a/scripts/install
+++ b/scripts/install
@@ -75,6 +75,8 @@ ynh_app_setting_set --app=$app --key=admin --value=$admin
 ynh_app_setting_set --app=$app --key=is_public --value=$is_public
 ynh_app_setting_set --app=$app --key=language --value=$language
 
+ynh_app_setting_set --app=$app --key=phpversion --value=$YNH_DEFAULT_PHP_VERSION
+
 #=================================================
 # STANDARD MODIFICATIONS
 #=================================================
@@ -153,7 +155,7 @@ ynh_script_progression --message="Configuring nginx web server..." --time --weig
 ### `ynh_add_nginx_config` will use the file conf/nginx.conf
 
 # Create a dedicated nginx config
-ynh_add_nginx_config
+ynh_add_nginx_config php_version
 
 #=================================================
 # CREATE DEDICATED USER
diff --git a/scripts/restore b/scripts/restore
index a153a70..ab43d71 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -33,6 +33,7 @@ path_url=$(ynh_app_setting_get --app=$app --key=path)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
+phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
@@ -78,7 +79,7 @@ chown -R root: $final_path
 # RESTORE THE PHP-FPM CONFIGURATION
 #=================================================
 
-ynh_restore_file --origin_path="/etc/php/7.0/fpm/pool.d/$app.conf"
+ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 
 #=================================================
 # RESTORE FAIL2BAN CONFIGURATION
@@ -148,7 +149,7 @@ ynh_restore_file --origin_path="/etc/logrotate.d/$app"
 #=================================================
 ynh_script_progression --message="Reloading nginx web server and php-fpm..." --time --weight=1
 
-ynh_systemd_action --service_name=php7.0-fpm --action=reload
+ynh_systemd_action --service_name=php$phpversion-fpm --action=reload
 ynh_systemd_action --service_name=nginx --action=reload
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 243e85b..cb647b3 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -23,6 +23,7 @@ is_public=$(ynh_app_setting_get --app=$app --key=is_public)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 language=$(ynh_app_setting_get --app=$app --key=language)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
 # CHECK VERSION
@@ -62,6 +63,12 @@ if [ -z "$final_path" ]; then
 	ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 fi
 
+# If phpversion doesn't exist, create it
+if [ -z "$phpversion" ]; then
+	phpversion=$YNH_DEFAULT_PHP_VERSION
+	ynh_app_setting_set --app=$app --key=phpversion --value=$phpversion
+fi
+
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
 #=================================================
@@ -115,7 +122,7 @@ fi
 ynh_script_progression --message="Upgrading nginx web server configuration..." --time --weight=1
 
 # Create a dedicated nginx config
-ynh_add_nginx_config
+ynh_add_nginx_config php_version
 
 #=================================================
 # UPGRADE DEPENDENCIES