SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImxMZXhHMHowWDdlZ1ExTC9wZ2tENlE9PSIsInZhbHVlIjoiNzJ0VXdQUTVYSit5My9vUWVxQ1hNQT09IiwibWFjIjoiM2Q4MTkyNTBhZmM1MGZkMTNmMDYzNjIyM2E2N2U4M2ZlOTc1NDg0Y2E2ZTcwZmQ5YjVkYmMyODMzYTA3YTExNiIsInRhZyI6IiJ9 limit 1)