SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImpMWDNCcjBNenpkZ3NQSDE2VW9sbUE9PSIsInZhbHVlIjoiYWtDRm1aZXNpRTJzZDBxRFk2Nzc5UT09IiwibWFjIjoiYzEzYzljN2ZjM2UzZWMxODA4MWY2YzQ0MGFjNjY0YjUwYTUzNGI3NjYzMjgyMDJlMmEzY2QyMDE3MmQyZDMxNiIsInRhZyI6IiJ9 limit 1)