SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImRCWE9RZ21SVEZWQnZDdlJ2MmRjVkE9PSIsInZhbHVlIjoiWTN3Rk0rZGJLalZPUWZvVjlVSGtidz09IiwibWFjIjoiN2MwMTBlNTIwN2NlZWMxYjk4NTQyNzU3ZGNhY2FkZTNiZTY0NDYzMjlmYWY0MTA0YmIwZGU3MjUzMDgzNjQwZiIsInRhZyI6IiJ9 limit 1)