SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJZZVFST3ozWEYrQVFNMlNxTnNac1E9PSIsInZhbHVlIjoiYlBPSCsyMG1hSVR5bEVYSkxicFc2QT09IiwibWFjIjoiNTU4Mzc5MmY5YTYyNTYxMmJlNTZjMmU1NzM4NDQ4ODdjOTEzZTFkMDc1MjQ1ZTk2MDExYTNlM2RlMDQwZTZhZSIsInRhZyI6IiJ9 limit 1)