SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImoyZUpPSkVUbmlMSEVBRVZwZ2hoZFE9PSIsInZhbHVlIjoibkZvZFJaOXMxR1BPYjV1RDBvOW93QT09IiwibWFjIjoiY2EzYTM2OWQxNGIyNjZkZDIwN2U3MmFhNjhiYjY1NzFjMThhOTdiYTNkYmUwYmU5NDM1MzZmMzQwNjQ3N2I3NSIsInRhZyI6IiJ9 limit 1)