SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImdGY2UvNzZqNGZ6b1FVSlI2Q1Z6YVE9PSIsInZhbHVlIjoiQUYyWHlkdEVVVnp1eXBSM2t3VG5Udz09IiwibWFjIjoiNGU1MTNiNGQwMGZmYWM5ZjI4YWZmZjNiODRhOTkzNmNlNzhlNmJmOWNmNWMxYmU5ZTMxN2IwMDY2MjVhNzI2YyIsInRhZyI6IiJ9 limit 1)