diff --git a/ct/paymenter.sh b/ct/paymenter.sh
index b031fc393..87dc0ce5a 100644
--- a/ct/paymenter.sh
+++ b/ct/paymenter.sh
@@ -29,17 +29,19 @@ function update_script() {
     exit
   fi
   CURRENT_PHP=$(php -v 2>/dev/null | awk '/^PHP/{print $2}' | cut -d. -f1,2)
-  if [[ "$CURRENT_PHP" != "8.4" ]]; then
-    msg_info "Migrating PHP $CURRENT_PHP to 8.4"
+  if [[ "$CURRENT_PHP" != "8.3" ]]; then
+    msg_info "Migrating PHP $CURRENT_PHP to 8.3"
     $STD curl -fsSLo /tmp/debsuryorg-archive-keyring.deb https://packages.sury.org/debsuryorg-archive-keyring.deb
     $STD dpkg -i /tmp/debsuryorg-archive-keyring.deb
     $STD sh -c 'echo "deb [signed-by=/usr/share/keyrings/deb.sury.org-php.gpg] https://packages.sury.org/php/ $(lsb_release -sc) main" > /etc/apt/sources.list.d/php.list'
     $STD apt-get update
     $STD apt-get remove -y php"${CURRENT_PHP//./}"*
     $STD apt-get install -y \
-      php8.4 \
-      php8.4-{common,cli,gd,mysql,mbstring,bcmath,xml,curl,zip,intl,fpm}
-    msg_ok "Migrated PHP $CURRENT_PHP to 8.4"
+      php8.3 \
+      php8.3-{common,cli,gd,mysql,mbstring,bcmath,xml,curl,zip,intl,redis,fpm}
+    sed -i 's|php8\.2-fpm\.sock|php8.3-fpm.sock|g' /etc/nginx/sites-available/paymenter.conf
+    $STD systemctl reload nginx
+    msg_ok "Migrated PHP $CURRENT_PHP to 8.3"
   fi
   RELEASE=$(curl -fsSL https://api.github.com/repos/paymenter/paymenter/releases/latest | grep '"tag_name"' | sed -E 's/.*"tag_name": "([^"]+)".*/\1/')
   if [[ ! -f /opt/${APP}_version.txt ]] || [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]]; then
diff --git a/frontend/public/json/paymenter.json b/frontend/public/json/paymenter.json
index 490d16f5f..29396655c 100644
--- a/frontend/public/json/paymenter.json
+++ b/frontend/public/json/paymenter.json
@@ -30,5 +30,10 @@
     "username": "admin@paymenter.org",
     "password": "paymenter"
   },
-  "notes": []
+  "notes": [
+    {
+      "text": "After installation, navigate to the directory with `cd /opt/paymenter` and run `php artisan app:init`. An interactive setup will prompt you to enter your company name and application URL.",
+      "type": "info"
+    }
+  ]
 }
diff --git a/install/paymenter-install.sh b/install/paymenter-install.sh
index ecfe7a515..55eca91e7 100644
--- a/install/paymenter-install.sh
+++ b/install/paymenter-install.sh
@@ -25,18 +25,18 @@ $STD apt-get install -y \
     redis-server
 msg_ok "Installed Dependencies"
 
-msg_info "Adding PHP8.4 Repository"
+msg_info "Adding PHP Repository"
 $STD curl -sSLo /tmp/debsuryorg-archive-keyring.deb https://packages.sury.org/debsuryorg-archive-keyring.deb
 $STD dpkg -i /tmp/debsuryorg-archive-keyring.deb
 $STD sh -c 'echo "deb [signed-by=/usr/share/keyrings/deb.sury.org-php.gpg] https://packages.sury.org/php/ $(lsb_release -sc) main" > /etc/apt/sources.list.d/php.list'
 $STD apt-get update
-msg_ok "Added PHP8.4 Repository"
+msg_ok "Added PHP Repository"
 
 msg_info "Installing PHP"
 $STD apt-get remove -y php8.2*
 $STD apt-get install -y \
-    php8.4 \
-    php8.4-{common,cli,gd,mysql,mbstring,bcmath,xml,curl,zip,intl,fpm}
+    php8.3 \
+    php8.3-{common,cli,gd,mysql,mbstring,bcmath,xml,curl,zip,intl,fpm}
 msg_info "Installed PHP"
 
 msg_info "Installing Composer"
@@ -78,13 +78,7 @@ $STD php artisan migrate --force --seed
 msg_ok "Set up database"
 
 msg_info "Creating Admin User"
-$STD php artisan p:user:create <<EOF
-admin@paymenter.org
-paymenter
-admin
-paymenter
-0
-EOF
+$STD php artisan app:user:create paymenter admin admin@paymenter.org paymenter 1 -q
 msg_ok "Created Admin User"
 
 msg_info "Configuring Nginx"
@@ -103,7 +97,7 @@ server {
 
     location ~ \.php\$ {
         include snippets/fastcgi-php.conf;
-        fastcgi_pass unix:/var/run/php/php8.2-fpm.sock;
+        fastcgi_pass unix:/var/run/php/php8.3-fpm.sock;
         fastcgi_param SCRIPT_FILENAME \$document_root\$fastcgi_script_name;
         include fastcgi_params;
     }
@@ -140,7 +134,8 @@ RestartSec=5s
 [Install]
 WantedBy=multi-user.target
 EOF
-$STD systemctl enable --now paymenter
+systemctl enable --now paymenter
+systemctl enable --now redis-server
 msg_ok "Setup Service"
 
 msg_info "Cleaning up"