I have a free installation at my site. I purchased network licence today. When i tried to upgrade it, i got the message that installer.php download failed. Please help.
The problem that you are experiencing is server related, chances are that your server blocks the connection to our server (could be refused, a wrong ssl setup, bad permissions, etc).
If your server is not capable of download and/or write the file you can:
@Rodolfo
I am using free version. Do i need to install version 2.0 first? or should i simply follow manual update procedure given in the latest release?
Chevereto-Free V1 is a fork of Chevereto V3 (paid) and the versioning is totally different and not related. If you run Chevereto-Free V1 doesn't means that you have to update to V2 because Chevereto-Free born as a fork of V3.
You have to manually update it, which means replace all the Chevereto-Free files with Chevereto (paid) files.
Unfortunately, this ticket has more than seven days without a reply or feedback from the original poster. We will now consider this ticket abandoned and its now closed.
Don't hesitate to create a new ticket if this matter is still causing you issues.