[Solved] Recent posts widget errors  

I see no errors in what you posted. I only see notices that are probably harmless.

Ok i have to correct a little on Recent page of wpForo i use to show.
Recent Posts Display Type > Posts
If i select to display Topics that page loads normal as the others if i put back to display Posts it slows down even without widgets so not sure why cause all was fine before from what i remember.

With this i can exclude widgets and those notices problem is something else.

You just need to edit the Recent Topics widgets, select the Ordering type using the new option and save it in Dashboard > Appearance > Widgets admin page.

I found out that Recent page is slow caused by custom avatars something related to images possible because they are too big.

Does wpForo resize them when uploaded or not?

Yes, wpForo resize avatars to 150 x 150 px. However sometimes if an image is very large PHP functions can't do that because of server resource limits (max allowed memory size for PHP is not enough) so that large avatar keeps its original size.

Yes i understand, i would like to move the wpforo folder with images to other location can you tell me how to change link so it will detect the folder where i move it?

I have a dynamic watermark plugin he watermarks all images and that seems the problem the only way i see is to move the wpforo folder with images to other location so it does not watermark them and make slow pages.

Thank you.

I'm sorry but there is no an easy way to change wpForo member avatars. This requires lots of changes in core.

I understand i have think of that will be required, anyway thanks for help, topic solved.