SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InFsVExNN04vZ0pLR1JFUFEyM3ExNnc9PSIsInZhbHVlIjoiWVhaS0VkVG4yZWxUTWRmSm84Z3N2Zz09IiwibWFjIjoiMTlhZmEwZGY3NThlNWQ0ZTNhNTllOTBkNjYwMTA0NzczMWNkNjM5YjQ0ZTk3ZDNhMTdkMThkMmQwYTJiOTcwZSIsInRhZyI6IiJ9 limit 1)