I cant enter most of the .onion sites i read something about DNS but i have no idea what is that can someone help?
If you cannot reach the onion service you desire, make sure that you have entered the 56-character onion address correctly; even a small mistake will stop Tor Browser from being able to reach the site. If you are trying to access a 16 character (the shorter “V2 format”) onion service, this type of address no longer works on today’s Tor network.
If you can’t connect to an onion site, Tor Browser will provide a specific error message informing why the website is unavailable. Errors can happen in different layers: client errors, network errors, or service errors. Some of these errors can be fixed by following the Troubleshooting section. The table below shows all the possible errors and which action you should take to solve the issue.
| Code | Error Title | Short Description |
|---|---|---|
| 0xF0 | Onionsite Not Found | The most likely cause is that the onionsite is offline. Contact the onionsite administrator. |
| 0xF1 | Onionsite Cannot Be Reached | The onionsite is unreachable due an internal error. |
| 0xF2 | Onionsite Has Disconnected | The most likely cause is that the onionsite is offline. Contact the onionsite administrator. |
| 0xF3 | Unable to Connect to Onionsite | The onionsite is busy or the Tor network is overloaded. Try again later. |
| 0xF4 | Onionsite Requires Authentication | Access to the onionsite requires a key but none was provided. |
| 0xF5 | Onionsite Authentication Failed | The provided key is incorrect or has been revoked. Contact the onionsite administrator. |
| 0xF6 | Invalid Onionsite Address | The provided onionsite address is invalid. Please check that you entered it correctly. |
| 0xF7 | Onionsite Circuit Creation Timed Out | Failed to connect to the onionsite, possibly due to a poor network connection. |