Error when updating post/page

Resolved

(@nickirongate)

Notice: Undefined index: wp_mpdf_pdfname in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 552

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/plugins/wp-mpdf/wp-mpdf.php:552) in /nfs/c07/h02/mnt/110208/domains/edcwc.com/html/refresh/wp-admin/post.php on line 242

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/plugins/wp-mpdf/wp-mpdf.php:552) in /wp-includes/pluggable.php on line 1207

Line 552 in wp-mpdf.php is in this function: function mpdf_admin_savepost($post_id)

and it’s this line: $pdfOutputName = $_POST['wp_mpdf_pdfname'];

I’m truly at a loss, unfortunately. Any ideas anyone?

https://ww.wp.xz.cn/plugins/wp-mpdf/

Viewing 2 replies - 1 through 2 (of 2 total)

Thread Starter NickGreen
(@nickirongate)

10 years, 9 months ago

Ok, this feels hackish, but it turns out I had WP_DEBUG set to true, which was causing that error to appear. When I set it to false, the error goes away.

It feels a bit like sweeping the dirt under the rug, but it works for now.

Plugin Author fkrauthan
(@fkrauthan)

10 years, 9 months ago

Hmm which should not not be turned on in a prod env anyway right?

If you figure the problem out feel free to head over to github and create a pull request with a fix.

Viewing 2 replies - 1 through 2 (of 2 total)

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