SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkxCTUJ0UWVKWWxiNnZUMitxcVNQY0E9PSIsInZhbHVlIjoiWlVJN3FhQ3Zkc3FVVnNpN2d4NXZHZz09IiwibWFjIjoiYWQwNGZlNzE5ZWQyMDc1ZDU4MWFkMGQ0MjI3NjVlNTY5MzQxMjQxYTQ5NjIxODY2ZWRjZjE2NjhhOGY0OTBlNSIsInRhZyI6IiJ9 limit 1)