Update to 2.0.7 and again error, blank page.

A blank page in which section of your site?

Is this in the admin/dashboard console area of WP, the calendar, or elsewhere?

Sorry that I did not mentioned this. Admin section do not work, only blank page, not only in plugins section, nothing works. Site is working, but calendar page gives blank page. In cache folder everything is with 777 privileges.

Fixed. The folder vendor/Twig have to be vendor/twig. Maybe this will help to others with Linux servers.
Now will try 2.0.8

In 2.0.8 the name of this folder is the same and the error is also the same.

pehog: How are you uploading the update?

Are you uploading the .zip directly, using WP’s update, or uploading the files from your PC?

Always I upload the files from my PC, never use WP’s update.

This is because the Ai1ec zip file has two directories, and they have the same name except the first character is a different case.

Windows is case insensitive, so it treats them as the same dir. Linux/Mac/BSD/etc treat them as different.

As you’re unpacking them on your Windows PC, it’s creating the one with the capital T first, so this is what you upload to the Linux machine. But the code is expecting lower case, which Linux honours and can’t find.

Can you just confirm that in vendor/twig/ on your server you have a file called Autoloader.php please?

Yes, I have it.

But I do not have two folders Twig and twig.
What I have to have in this two directories Twig and twig? And is there other directories with the same name? Maybe all my problems are because of this.

Figured out this problem. Zip file was directly uploaded on the server and unzipped there. Now I have two directories with the right content.
Thank you cefiar for your help, without your directions I wouldn’t ever know that there are two directories.

The only one like this is the twig / Twig one under vendor.

I’ve got a bug logged with Time.ly, because it doesn’t just happen with this setup – if the filesystem is case insensitive and the OS isn’t, even worse things happen.

@cefiar thanks a lot for pointing this out, things is we do not have two folders, we just have one which is Twig, i guess we should simply use just lowercase folders everytime, because the two folders get created some how.
This is the structure of the folders https://take.ms/d7Pea

@nicola Yeah. Quite weird. Since twig comes from sensiolabs, I’m wondering if it’s the process of pulling in their code during build that’s doing it. Still very weird. Sounds like it’s going to be one of those “keep hitting the nail on the head till it stays hit” things.

Ok i’m on windows, for me it’s unified.

On our repo there are two https://take.ms/olCbt