SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IndOVmd6Y1h2c29pZTcxOFZ1c2ppWlE9PSIsInZhbHVlIjoiaFBnOXNXekNYR1RZUTE5YVNad3g5UT09IiwibWFjIjoiMThmMDgwODEzODU1NTBkMmJjOTFlNjE5NWVmZTMxYmM5Mjc1MTAwMTgxNTRhNGJmMGY5NGI1ZjRhM2IzNzAzNCIsInRhZyI6IiJ9 limit 1)