Archives of type application/octetstream are not supported

[IvanWongw]

When I want to install an application on the market, I am prompted ”Archives of type application/octetstream are not supported”

[tom42]

Hey,

maybe my older note in the following topic helps here as well?

Error when installing apps on 10.0.4.4 [Resolved]

I did the following search https://github.com/owncloud/core/search?q=%22Archives+of+type+application%22&type=Issues&utf8=%E2%9C%93 and found a few issues describing that there might be some PHP modules missing. Maybe you could review the requirements for ownCloud at the following link, could be possible that your shared server is not fulfilling those: https://doc.owncloud.org/server/latest/admin_manual/installation/source_installation.html#prerequisites

[IvanWongw]

Thanks.Because I am using the load balancing mode(Haproxy+keepalvied+web), in a web, you must first copy a web as a template to the new web. Because the owncloud installs the application, in addition to writing to the database, some files will be added.

[patrickjahns]

As the error log suggests, several methods have been disabled. Namely popen, fgets, pclose - for the market app to work, these methods need to be available.

If you ( or your hoster has blacklisted these php native functions) there is no guarantee that ownCloud will work as expected or you can use the marketplace.