Hallo there!

Im trying to setup facebook instant articles (i ll make a post about it later). So when i use facebook debugger i get the following issues.

1. Meta with name instead of property
The meta tag on the page was specified with name 'author', which matches a configured property of this object type. It will be ignored unless specified with the meta property attribute instead of the meta name attribute.

2. Share App ID Missing
The 'fb:app_id' property should be explicitly provided, Specify the app ID so that stories shared to Facebook will be properly attributed to the app. Alternatively, app_id can be set in url when open the share dialog.

3. Parser Mismatched Metadata
The parser's result for this metadata did not match the input metadata. Likely, this was caused by the data being ordered in an unexpected way, multiple values being given for a property only expecting a single value, or property values for a given property being mismatched. Here are the input properties that were not seen in the parsed result: 'fb:pages'

How can i fix them;
Thanks for your time!

Hello,

Is there a link to the issue?

For example, for this article: www.politicaldoubts.com/politics/item/1099-eksousia-kai-antieksousiastes-otan-i-kyvernisi-katadikazei-kai-synomilei

facebook debugger grabs this: developers.facebook.com/tools/debug/sharing/?q=http%3A%2F%2Fwww.politicaldoubts.com%2Fpolitics%2Fitem%2F1099-eksousia-kai-antieksousiastes-otan-i-kyvernisi-katadikazei-kai-synomilei

Hello,

The app id need to be manually inserted in your template's index.php inside the header.

Now the warning is not about a og:tag, the og: tags are working propely in your site.

Ok! Thanks!

You 're welcome.