SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjBVTDJ3S3RJdjc1ZHF0OXZMQVNwd2c9PSIsInZhbHVlIjoiQTFjejNuTGxZZVB3YTBBNGkweVBXZz09IiwibWFjIjoiYjZhZWRjNmIxMGViMzhmZTIzYzAxM2NkYjU0YmM2YzE3YmQyNTFlNDFmNzBiMTU0MzA1Y2UzODhkNDUzMjljNCIsInRhZyI6IiJ9 limit 1)