SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlJ3VDN2cllZYmd0TGtid2dGNWt5Rnc9PSIsInZhbHVlIjoiam1GbEZwaDdEdThKMkFITUM2bUcvZz09IiwibWFjIjoiZjA4NjA4MDExYzZlMmU1Nzk3MmEyNWJmNDgxZGUwMTc4ZDVhNzUzMDQxMDBkM2Y4YTE5MDA2ODM0NDVhNDdkZSIsInRhZyI6IiJ9 limit 1)