Exhibit plugin update question

I have managed to get a copy of Exhibit working with 2.0 – I am pretty sure it was version 1.1d.

A couple of changes needed from here and here

If you can, it may be worth setting up a local install to test exhibit with an upgrade to 2.0 before your real site.

I made the changes in the posts you mentioned, but I’m getting an error:

Warning: array_filter(): The second argument, ‘Array’, should be a valid callback in c:\hosting\website\wp-includes\capabilities.php on line 152

Warning: Invalid argument supplied for foreach() in c:\hosting\website\wp-includes\capabilities.php on line 156
You do not have sufficient permissions to access this page.

Any ideas what could be causing this?

Thanks IanD. IanD sent me Exibit 1.1d with only this change:

In the file “exhibit10.php”, around line 130, you should find this line:

$this->tableexhibit = $table_prefix . $this->exhibit_db_table;

I replaced this line with this:

$this->tableexhibit = “wp_exhibit”;

This help me get started. I just needed to fix two other errors (found information on the web):

exif_read_data exhibit eror
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You can fix the exhibit_full.php page by removing the line exhibit_exif_info(‘IFD0.Model’) from it. This would normally display the camera model used to take the picture. Passing no parameter to this function would display a list of all available entries for that photo. I will have to add a check for this extension in the next release of Exhibit so that it doesn’t create errors if you don’t have the extension.

exhibit10p.php on line 650 Error
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The lines in exhibit10p.php that use numeric_index() should be calling exhibit_numeric_index() instead. If you make the change, it should work.