0
votes
0answers
64 views

Why wold sending headers (for a csv download) throw a Page Not Found error?

I'm writing a plugin to download some data into a csv file (from the admin section of my wordpress site.) I've tried two different methods to customize the headers and prevent the wp-admin template ...
0
votes
1answer
23 views

Cannot access WP admin because plugin returns 204

I recently installed a plugin on my schools wordpress site that one of my friends wrote, that should pull the newest video from a youtube page and post it. If the video hasn't changed, he set up the ...
0
votes
1answer
71 views

Edit page header on a custom plugin

I am writing a custom plugin for Wordpress but how in the world do I edit the page header? I need to add some javascript and related codes there.
5
votes
6answers
3k views

Add header and footer to WP backend

I want to add a header in the backstage in order to look more blend in like the frontend. Nothing much I want to add, just the header and footer is enough. The content section remains the original ...
1
vote
0answers
3k views

Unable to stream pdf: headers already sent problem in dompdf [closed]

I have used dompdf to display the user information in admin of my wordpress project. While generating the PDF file it works perfectly in my local server. But in live server Unable to stream pdf: ...
1
vote
1answer
168 views

Show an image in my header.php

I want to let my customer choose any image (in my backend) and then it will be displayed in my header.php. i've found Image Widget, but it just show images in the sidebar. I want something like: ...