I got errors installing some plugins:
cURL error 7: Failed to connect to plugins.opendept.net port 80: Connection refused.
Does anyone knows what to do?
Maybe the server was down. Please try again or, in case the download fails again, you can install them manually. Inside the package you've downloaded from ThemeForest there's a folder called Bundled Plugins. There you'll find the 3 custom plugins that comes with Hemma theme.