SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjVpbE54N3NNRlF4Y0ZCTmpPUnd2V3c9PSIsInZhbHVlIjoiOHROR2xFQ09yN0E3WUxaR0FtdXlaZz09IiwibWFjIjoiMDk5YmFlMzMxMTYzMDMyMjNlNWVlMmIzZmY5MTY1M2Y5ZDEzMGUxOGI0N2I0MGNlNmIyMTMxNDNkN2U5MzJlNiIsInRhZyI6IiJ9 limit 1)