Error 403

@javierpernettr You mention that “all in one wordpress security” Plugin blocking the functionality of pdf poster. Have you got any possible solution ?

Sorry, it’s not the AIO-Plugin. You need to change the code in the pdf-poster.php from the following line
————
$viewer_base_url= plugins_url().”/pdf-poster/pdfjs/web/viewer.php”; $final_url = $viewer_base_url.”?file=”.$file_name.”&download=”.$pdf_download.”&print=”.$print.”&openfile=”.$openfile;
————

to this code:

$viewer_base_url= plugins_url().”/pdf-poster/pdfjs/web/viewer.php”; $final_url = $viewer_base_url.”?file=”.urlencode($file_name).”&download=”.$pdf_download.”&print=”.$print.”&openfile=”.$openfile;

Then everything works OK.

This bug in the plugin-code was already fixed here by @joneiseman: Error in Plugin Code

• This reply was modified 4 years, 7 months ago by scottydt.

@javierpernettr Plugin code updated ! Please deactivate and delete the previous install and re install it.