SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InczVVlMMDIvZFRxRkVNc1FodU5LUXc9PSIsInZhbHVlIjoiRFVmWDRWbk11d2lzMVZRYVFJRkpuQT09IiwibWFjIjoiZDdkNTBhNmFkNmFjNGE3MDM0ZmU2ZmE2ZjA1MzIyN2M5NjZkNTMwZTc4N2ExM2YyMzRiNDJjMGUyMDdmODM4MiIsInRhZyI6IiJ9 limit 1)