SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InNXY1cvSzNFM0kvQWlUVFl1b0xHTFE9PSIsInZhbHVlIjoiSlpjSmdscm5rRmZETzhWN2RKVlpVdz09IiwibWFjIjoiYmMxODRhNjgwNjI0MTIwMzYxMDYxZGFjN2M0MzRmZGFhODY2NzdlYTk0MmE2OWIwZGYzNTk1MDIxZmFkYThkZiIsInRhZyI6IiJ9 limit 1)