SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImFVY0tiU0hDZDdUaXZOMkRrUXdHSWc9PSIsInZhbHVlIjoiRTJNbGJ3OVFBYXZOR2hIYUQ5YmYyUT09IiwibWFjIjoiMDhmNTI4MzhjOTM4ODM3NDY5ZjAzNjk2NjRhMjM1OTgyYzg1MzgwYWM4YWI5NDMzMjBmZjk2ZGJlZmJjMjNmMCIsInRhZyI6IiJ9 limit 1)