SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkpyZ2RiNXV3aDdsa0dRNmlYUkUvdFE9PSIsInZhbHVlIjoiZXUzRi9CRDAzQVNzYjdDOVJaVkR5dz09IiwibWFjIjoiODMyYThkM2Q3MTRlNjdkMDljMTQ3NTZiMGMwM2JiOWEyMzAzMWI2ZDNiM2M5NDg5NzY0NDdiYjk0YzYyNTdiNyIsInRhZyI6IiJ9 limit 1)