diff --git a/scripts/_common.sh b/scripts/_common.sh
index 999b76a..8a2500b 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -8,7 +8,7 @@ YNH_PHP_VERSION="7.3"
 
 YNH_COMPOSER_VERSION="2.0.4"
 
-extra_php_dependencies="php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-intl php${YNH_PHP_VERSION}-json php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-pdo php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-xml php${YNH_PHP_VERSION}-xsl php${YNH_PHP_VERSION}-ldap php${YNH_PHP_VERSION}-mysql php${YNH_PHP_VERSION}-sqlite3"
+extra_php_dependencies="php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-intl php${YNH_PHP_VERSION}-json php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-pdo php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-xml php${YNH_PHP_VERSION}-xsl php${YNH_PHP_VERSION}-ldap php${YNH_PHP_VERSION}-mysql"
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/install b/scripts/install
index edbead6..464f4ac 100755
--- a/scripts/install
+++ b/scripts/install
@@ -48,7 +48,6 @@ ynh_script_progression --message="Storing installation settings..." --weight=1
 ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
 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=$app --key=registration --value=$registration
 ynh_app_setting_set --app=$app --key=random_key --value=$random_key
 
@@ -94,6 +93,7 @@ ynh_script_progression --message="Configuring PHP-FPM..." --weight=1
 
 # Create a dedicated php-fpm config
 ynh_add_fpm_config --usage=low --footprint=low --package="$extra_php_dependencies"
+phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
 # SPECIFIC SETUP
@@ -122,11 +122,11 @@ ynh_add_config --template="../conf/.env.mysql" --destination="$final_path/.env"
 #=================================================
 ynh_script_progression --message="Building Kimai2..." --weight=1
 
-ynh_install_composer --phpversion="${YNH_PHP_VERSION}" --workdir="$final_path" --install_args="--optimize-autoloader"
-ynh_composer_exec --phpversion="${YNH_PHP_VERSION}" --workdir="$final_path" --commands="require laminas/laminas-ldap"
+ynh_install_composer --phpversion="$phpversion" --workdir="$final_path" --install_args="--optimize-autoloader"
+ynh_composer_exec --phpversion="$phpversion" --workdir="$final_path" --commands="require laminas/laminas-ldap"
 
 pushd "$final_path"
-	php${YNH_PHP_VERSION} bin/console kimai:install -n
+	php$phpversion bin/console kimai:install -n
 popd
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 6061a33..4c1c6b9 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -22,6 +22,7 @@ admin=$(ynh_app_setting_get --app=$app --key=admin)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 registration=$(ynh_app_setting_get --app=$app --key=registration)
 random_key=$(ynh_app_setting_get --app=$app --key=random_key)
+phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
 # CHECK VERSION
@@ -70,7 +71,7 @@ if ! ynh_permission_exists --permission="admin"; then
 fi
 
 if ! ynh_permission_exists --permission="super_admin"; then
-	ynh_permission_create --permission="super_admin" --allowed "$admin"
+	ynh_permission_create --permission="super_admin" --allowed="$admin"
 fi
 
 #=================================================
@@ -146,6 +147,7 @@ ynh_add_fpm_config --usage=low --footprint=low --package="$extra_php_dependencie
 ynh_script_progression --message="Configuring Kimai2..."
 
 local_conf="$final_path/config/packages/local.yaml"
+
 ynh_backup_if_checksum_is_different --file="$local_conf"
 cp ../conf/local.yaml $local_conf
 ynh_replace_string  --match_string="__APP__" --replace_string="$app" --target_file="$local_conf"
@@ -164,11 +166,11 @@ ynh_add_config --template="../conf/.env.mysql" --destination="$final_path/.env"
 #=================================================
 ynh_script_progression --message="Upgrading Kimai2..."
 
-ynh_install_composer --phpversion="${YNH_PHP_VERSION}" --workdir="$final_path" --install_args="--optimize-autoloader"
-ynh_composer_exec --phpversion="${YNH_PHP_VERSION}" --workdir="$final_path" --commands="require laminas/laminas-ldap"
+ynh_install_composer --phpversion="$phpversion" --workdir="$final_path" --install_args="--optimize-autoloader"
+ynh_composer_exec --phpversion="$phpversion" --workdir="$final_path" --commands="require laminas/laminas-ldap"
 
 pushd "$final_path"
-	php${YNH_PHP_VERSION} bin/console kimai:update -n
+	php$phpversion bin/console kimai:update -n
 popd
 
 #=================================================