SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlBTOVdYS0FTV0s0bWZ2YUVLVHJYQ3c9PSIsInZhbHVlIjoiSzZsZm4yUm9jTzR6YmFPZHUrS0kyUT09IiwibWFjIjoiNjc2ZmJkNTA2NDY1YTc4YWFmMmY0MDNlYmJmZDlmZDk5ZDg5MDcxMDZkZGM1MDQyZTg1MmI1OWExOGI2NTU0MiIsInRhZyI6IiJ9 limit 1)