SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlZsWFdTNWlRMURUbjhzYVU5dWtQOEE9PSIsInZhbHVlIjoiSXBzZlo2Mk5YU3JvMVJPQlhaRjdxQT09IiwibWFjIjoiODllZmEzOTU5ODdmZDZiNGRhYWRkNjkzZWQ3YzkzMmZjY2YzNzM3MmE4MzI5NWJmNTMyN2ExZGYyOGU0MDQ0ZSIsInRhZyI6IiJ9 limit 1)