Warning on single question page.
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The plugin works perfect up to the point of displaying a single question. There is a warning produced on the single question page that says … “Warning: Invalid argument supplied for foreach() in … /class-wp-walker.php on line 383”.
I have the plugin installed and running here: https://bit.ly/1lKcE1a with a live question posted. If you click on any question you will hopefully see what I am referring to.
I have checked with other plugins. DWQA is the faulty one.
Thanks so much for any assistance.
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