SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IllHRlhLcFlhMnhKZlVFeU55ckRGN3c9PSIsInZhbHVlIjoiTWpiTDUwQjN3OUQvWTltdjlSU3hRdz09IiwibWFjIjoiNGUyMDNhOTlmZTRkN2Q3MDExMWNiN2ZkYzZlZjVmODAxNzc4MmQ3ODc1NmMwMDIxNDRhZTA2MTQ5ODlhM2I2YSIsInRhZyI6IiJ9 limit 1)