SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImozRGtvUWJGWHJ4SWtCZ0tpK0RTTlE9PSIsInZhbHVlIjoiZEk5QVBMQUhCcHFobG8zU2RoQ3lGUT09IiwibWFjIjoiMTA1Nzg1ZDAwNzNiNzc1ODFiMGRmZDdmY2YyZDY1MDVjYjhlYzczNzNkYjA5NGMxN2VjM2VkNTRjMzYwNTk5NCIsInRhZyI6IiJ9 limit 1)