SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IllCdWdVc0dDTTlHSlJxYWZ2SXE4MHc9PSIsInZhbHVlIjoiaVllY3hWYmMvcXdVYzF3NDhlL0lWQT09IiwibWFjIjoiMzM3ZmVkNTI2ZjU4ZWMwN2QxNzQ5MzdkMGQ3ZWQyNjg2ODM1OTIwODkwOWM1ZDkzZjRjOTU4ZjQxMjJlYWZjYiIsInRhZyI6IiJ9 limit 1)