SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlUxbDZ0Zlpra0xuMGg0RDgzNVYwYUE9PSIsInZhbHVlIjoiVlZjQjZkL1BNU1NBVzR3TERFTVVXUT09IiwibWFjIjoiMjI4YTcxZjk2YmFjNWRiNzY4YjRlYTY2ZDFjNDdhNWJlNDc2M2Y1YjUxZWNlNTMxZDk0NDQ3YmMxMTlmZmZjNyIsInRhZyI6IiJ9 limit 1)