Çözüldü Loader error (Help)

[Sun Feb 28 15:35:58 2021]: curl_easy_perform() failed: Couldn't resolve host name
[Sun Feb 28 15:35:58 2021]: Failed to get data
[Sun Feb 28 15:35:58 2021]: curl_easy_perform() failed: Couldn't resolve host name
[Sun Feb 28 15:35:58 2021]: Failed to get data
[Sun Feb 28 15:35:58 2021]: [VersionController] Checking new version..
[Sun Feb 28 15:35:58 2021]: curl_easy_perform() failed: Couldn't resolve host name
[Sun Feb 28 15:35:58 2021]: [VersionController] Failed to check version
[Sun Feb 28 15:35:58 2021]: [VersionController] Downloading new update..
[Sun Feb 28 15:35:58 2021]: curl_easy_perform() failed: Couldn't resolve host name
[Sun Feb 28 15:35:58 2021]: [VersionController] Failed to update

Help me,please!