SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhVSWRGeGZidGE2dE85ZGFBZjJWR1E9PSIsInZhbHVlIjoicVZ4SmRzbWI2c1BZdkVKYXpVNFZSQT09IiwibWFjIjoiN2JjODIzOTlhNzA3Y2ZhOGY1ZDgxMzI3MWJkMjViNzdkMWZlYWFhYjYxOTg0MzZhYTdiYjg1NTE3ODRkMTI1NSIsInRhZyI6IiJ9 limit 1)