Questions tagged [headers]
HTTP headers are what is sent to the browser before the page markup. They often include the page MIME type, charset, status code and encoding. Headers are often overridden to change the page MIME type or redirect the user.
605
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2
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42
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Security headers disappear on Wordpress pages
I am facing a problem that both me and my host support team were unable to untangle. I have included security headers in my .htaccess file (see below), but I get inconsistent results:
All the headers ...
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0
answers
26
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Change information (phone number) in header of WordPress site using Veda theme
The site is located at www.morrellplumbing.com.au and the header looks like this:
I need to change the phone number, but for the life of me, I cannot find where it is stored in the Wordpress ...
- 101
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10
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How can i change my WordPress site mobile logo which is linked to another source?
Please have a look at this sites mobile header. I was trying to change logo but its not working and also tried to find out the source and change but it's source is another link and i don't know how to ...
- 1
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8
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WooCoomerce: cannot change menu color on the woocommerce pages only
I have a problem with the transparent header. While it looks good on the main pages, in the shop, cart, and checkout pages of WooCommerce, the transparent header doesn't work because the menu items ...
- 1
0
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1
answer
165
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Favicon not showing in Google search results
My website's favicon is not showing up in Google's search results. I have tried several things without success, but I think I understand what goes wrong now.
On the Wordpress dashboard, I clicked into ...
- 1
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1
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192
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Add additional scripts and markup in the <head> section of default Gutenberg theme
I'm getting used to the new Gutenberg system and want to add some lines in the section. I peeked inside the header.html file of the default Gutenberg theme, inserted some code, but it's not showing ...
- 513
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1
answer
74
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Why is there a bunch of WordPress HTML code in my browser CSV download?
I'm trying to add a button/link to an existing WordPress page to allow downloading a dynamically created CSV file. The contents of the CSV file are retrieved from the WordPress database.
Unfortunately ...
0
votes
1
answer
24
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Content Security Policy blocking images from installed plugins' popup info window, as they are from external domains - global fix?
I have Content Security Policy added to my WordPress site via Header set in .htaccess, and just found if I am on the WordPress plugins admin page (/wp-admin/plugins.php), and click "View Details&...
- 117
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0
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24
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Warning: Cannot modify header information - headers already sent custom sizes and get_intermediate_image_sizes()
When adding custom sizes and returning get_intermediate_image_sizes(); throws the error Warning: Cannot modify header information - headers already sent. The entire code is:
<?php
function ...
- 205
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1
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63
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all plug-ins load scripts on all pages
I noticed that almost all the plugins I installed load the css and javascript in the head of all pages, even those where the plugins are not used.
I think this is slowing down the loading of pages on ...
- 21
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1
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80
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WordPress Site Broken and it gives Headers Already sent error
My wordpress them is broken and Am getting the error below.
PHP Warning: Cannot modify header information - headers already sent by (output started at /home/jcceastl/public_html/index.php:174) in /...
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1
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273
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How to add additional http header to a wp_error rest response
I'm using the rest_request_before_callbacks filter to check for authorization, more or less similar to this example from the docs
// check if authorization header is set
if ( ! $request->get_header(...
- 274
0
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0
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34
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starter template custom page header issue
I am a beginner in WordPress and I am creating a website using a starter template.
The pages of the starter template have a background header but when I create a new page it is not showing as the page ...
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0
answers
15
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Replace post author in header by custom taxonomy
I'm managing a website for a printed magazine, which publishes some of it's best or most relevant articles on their website, like this one: https://dewekker.com/tweetal/4-mei-wees-erbij. This website ...
- 1
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2
answers
80
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How to add meta description correct way
i need help on my meta description. I would like it to start like this
<meta name="description" content="<?php echo wp_strip_all_tags( get_the_excerpt(), true ); ?>" />
...
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votes
1
answer
60
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wp_redirect problem using code snippets
i'm losing my mind a little bit with this one. I'm new here so please tell me if there's anything else I can provide to help explain myself.
I want to restrict certain pages based on user IP, but the ...
- 1
0
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2
answers
288
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How do you modify HTTP response headers on feed/?
Trying to change Content-Type: application/rss+xml to Content-Type: something/else on example.com/feed/.
My code so far:
function force_404() {
global $wp_query;
// Modify content-type header ...
- 125
3
votes
1
answer
756
views
wp_redirect() doesn't work
I am inserting a piece of code to my website that includes a redirect statement. Everything works fine except the wp_redirect();. The following warning message appears.
Cannot modify header ...
- 129
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0
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21
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Wordpress custom header parameter combine with cache
I want to add the post ID to headers parameters for wordpress. Regularlly, when no cache, it's working fine.
But when cached is enabled. It's hidden.
The idea basically put the header("ID: "...
- 11
0
votes
1
answer
11
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Error Message - Cannot login to Wordpress
I am getting this error message and cannot log in to wordpress anymore. Can someone please help:
Warning: Cannot modify header information - headers already sent by (output started at /home/customer/...
- 1
0
votes
1
answer
42
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WooCommerce: I Need to hide my page title/header (including menu) from all the WooCommerce related product pages, such as category and keyword pages
I've been trying to hide my page header from showing different WooCommerce related product pages/search. I managed to put the right CSS to hide it from main product page, but when certain category or ...
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0
answers
14
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How to make a slider hearder?
My goal is to make the same kind of header as the bottom part of https://www.hotukdeals.com/' header where you have an arrow on both sides and between them, all the categories that the website has. I ...
- 1
1
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0
answers
42
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Footer option is missing in Customiser
Below is my dashboard screenshot, I don't see the footer option in my customizer. I have struggled a lot to research on this but no luck.
Can anybody please help me with this? how can I show the ...
- 23
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0
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243
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WP Rest API - Change response status code for failed validation request
I have created a new route with this code:
register_rest_route(
'namespace',
'some-route',
[
'methods' => WP_REST_Server::CREATABLE,
'callback' ...
- 125
0
votes
1
answer
399
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Having Issue on Redirecting With Session in WordPress
I am trying to create a simple login system in WordPress using core PHP but I am getting this error message
Warning: Cannot modify header information - headers already sent by
(output started at
/www/...
- 201
0
votes
1
answer
257
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404/500 error on content images if Referer header is from another domain [closed]
Not very familiar with WordPress so I'm not sure what's causing this.
Essentially, we have a few image assets stored under wp-content. When we access some assets (i.e. cmssubdomain.apex.com/wp-content/...
- 113
0
votes
1
answer
56
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Does wordpress templates always in files or in database?
I have theme and in header.php and I found this templates (see attached screenshot).
But there is no content directory in template directory. Even I searched for those files (header-private.php and ...
- 25
0
votes
0
answers
21
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Multiple use wp_logout_url() on page cause 'header already sent' error after submit form
I am using two wp_logout_url() echoes on page.
The first one is used in header.php custom theme file, second one is used in another page template file (page-[customslug].php).
On that page i have a ...
- 159
1
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0
answers
887
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Headers Content-Security-Policy CSP Major Issue
Im trying to add CSP :
Header add Content-Security-Policy "script-src 'self';" - to my htaccess,
seems like this line keeps breaking my site, The blocks gets broken, Unable to edit ...
- 11
0
votes
1
answer
83
views
Adding Plugin Assets to Header
I am creating a WordPress Plugin. I have already added some pages. But I want to add custom CSS to that pages in the <head>. I am trying:
add_action( 'wp_head', 'DisHeaderAssets');
But nothing ...
0
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1
answer
319
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How do I use an iFrame for my header in Wordpress twenty seventeen?
I'm pretty new to Wordpress, and I'm currently trying to make a site using the twenty-seventeen template. My ultimate goal is to use an iFrame of a sketch I made in p5 as my header media, so that when ...
- 1
0
votes
1
answer
233
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Wordpress can't use ZipArchive
Im currently developing a site where customers can download brand images like packshots. Ive made a custom cart where the client should be able to download all images added to the cart using ...
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0
answers
51
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How can I remove or change the tooltip of an icon
I've been using Education Base Pro theme and have been trying to change the tooltip of an social media icon because the options displayed do not have the one i needed (anchor), so what i did was ...
1
vote
1
answer
819
views
Create wordpress header with custom logo in between the menu splitting the menu into two equal parts [closed]
I would like to Create A Wordpress header with {the_custom_logo();} custom logo in between the menu splitting the menu into two equal parts so that the logo is always aligned to the center of the ...
- 15
1
vote
1
answer
1k
views
Prevent Wordpress from sending set-cookie http header
For some reason Wordpress is setting "Set-Cookie" in the header of the entire site, this is telling my cache server not to cache the page, I tried to remove it via .htaccess, but it disabled ...
- 11
0
votes
1
answer
2k
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Reliable way to add nonce to HTTP Header in WordPress?
I am trying to implement CSP on my wordpress site.
Inspired by this question, https://stackoverflow.com/questions/50002041/adding-nonce-to-script-tag I tried to build a way to add nonces to my ...
- 266
0
votes
1
answer
873
views
WordPress Favicon not Working For Images/Videos/PDFs
I am using WordPress with Neve theme, for my site, Favicon is working on posts/pages, but Favicons aren't visible for JPG/PNG/Videos.
If I use the Theme Customizer and select the Favicon PNG image, it ...
- 266
1
vote
1
answer
893
views
How do I redirect the browser to 404 page, if no posts are found in home page
I am listing posts on the homepage with pagination and if no posts are found on the home page. I want to redirect the page to 404 page and get 404 response code.
For example, example.com/page/200 Page ...
- 13
0
votes
1
answer
1k
views
Set cors header for ajax requests
I am trying to use wp-ajax inside another sub-domain, but I am getting a CORS error. To solve this I used add_action with the send_headers hook:
function cors_header () {
header('Access-Control-...
- 115
0
votes
1
answer
35
views
Not so common HTML transition to wordpress issue
This is one possibility most of the time:
<div class="wrap">
<header></header>
<main></main>
<footer></footer>
</div>
But my ...
- 1,827
0
votes
1
answer
285
views
How to remove get_header From all single pages in wordpress with functions.php without plugin?
I want to remove get_header and get_footer conditionally and temporary from all single pages with functions.php
i tried this remove action with conditions code but not works..
remove_action('...
user208353
2
votes
0
answers
152
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How to debug error message: Cannot modify header information
I'm experiencing some wierdness with a custom theme in WooCommerce.
I know that WooCommerce is off-topic, but while debugging it, I've figured out that it most likely is another plugin, that is the ...
- 828
1
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0
answers
101
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Responsive header image
I am new here. I have been looking into solving a problem I have been having for a while.
I have setup my header image to be different for mobile and desktop. So far so good. However for screens with ...
- 11
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0
answers
18
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Design Header meta on single posts wordpress
I want design my header_meta on single posts like this, please help me
Thank you,
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0
answers
39
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We are facing this error in header unable to understand the issue
call_user_func_array() expects parameter 1 to be a valid callback, function 'add_search_form' not found or invalid function name in /home2/zeonu81d/public_html/wp-includes/class-wp-hook.php
Please ...
0
votes
1
answer
676
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Content-Security-Policy Headers are there and showing the correct settings, but still getting a refused connection
So I'm putting a plugin together that will allow me to connect multiple client sites with an online service.
I can get the service vendors snippet to load, but once you interact with it, that's where ...
- 1,968
0
votes
3
answers
336
views
How to insert custom text after H1 to all my blog posts?
I'm looking for a way to insert "THIS ARTICLE MAY CONTAIN COMPENSATED LINKS. PLEASE READ DISCLAIMER FOR MORE INFO." after the H1 in all my blog posts (not pages).
Is there a way to do it ...
0
votes
0
answers
32
views
Including PHP files in header.php
I have multiple header files, which are 90% the same code. It would make editing them easier if common code could be contained and called from a separate file.
However, neither "include" nor ...
- 334
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votes
2
answers
762
views
Display values of current POST request on page
I would like to get some value that was included in the http request header and display it on my webpage, i.e:
I have a webpage, say: 'mywebsite.com'
I have a POST request to 'mywebsite.com' with a ...
0
votes
1
answer
1k
views
Add meta tags to a custom header
I'm trying to create php code to change the Wordpress header. With the help of https://wordpress.stackexchange.com/a/134524, I have the following:
add_filter( 'wp_headers', 'add_meta_to_header' );
...
- 127