Symptoms
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An attempt to install DotNetNuke application under Plesk > Subscriptions > example.com > Applications > All Available Applications fails with:
Installation of DotNetNuke at http://example.com/ failed. Non-zero exit status returned by script. Output stream: 'Error during MSSQL version checking
[DBNETLIB][ConnectionOpen (SECDoClientHandshake()).]SSL Security error.
at (SiteApplicationManager::fsaExecuteScript line 458)
at execute console command --run-application-script(vconsoleapp::start line 122)
at execute "C:Program Files (x86)Pleskadminbinsappmng" --run-application-script ... -
SSL 3.0 and TLS 1.0 protocols are disabled on the server. This can be checked with this article.
Cause
This is Plesk bug with ID PPPM-9328, which is planned to be fixed in one of the future product updates.
Resolution
Until the bug is fixed, use the following workaround:
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Connect to the server via RDP
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Enable SSL 3.0 and/or TLS 1.0 on the server following the instructions on how to manage SSL/TLS ciphers and protocols in Plesk for Windows?
Note: Even though the workaround exists, these protocols are considered as weak and their use is not recommended.