SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjBFRVBPOXNHM0hmZXJCTzdpK0F3d0E9PSIsInZhbHVlIjoiaFUyTjEzUnBlbXpKVThybGh0TFpTUT09IiwibWFjIjoiMjM5YTM4YWI0ODVlYzI3M2QxMDAxM2MwODJiNWJlNTU4OTc1ZmMwZjdkNzk3ZTBhMTE1ZDMyODA0NThmMGVhMCIsInRhZyI6IiJ9 limit 1)