wp_redirect() – headers already sent
I am trying to use wp_redirect() to redirect the user after successfully submitting a signup form on the page.
headers
Clarity needed on usage of multiple 403 forbidden header() functions at the beginning of the plugin files
Just see the following code snippet. I have came across this in one of the plugins that I am reading now.
How to add code to Header.php in a child theme?
I’m creating a child theme for the first time and I had a few questions regarding code added to header.
WordPress Plugin Development – Headers Already Sent Message
I’m developing WordPress plugins. When I activate my plugin, I’m getting the following message:
If Modified Since HTTP Header
I am trying to enable 304 If Modified Since HTTP header in my WordPress site. After doing lot of Googling I find out a site where the author said to put the following line at the very end of wordpress wp-config.php file. Here is the line of code:
Is it safe to fix Access-Control-Allow-Origin (CORS origin) errors with a php header directive?
I am trying to show a Formidable Pro Form from a WordPress site to the other.
I followed the developer’s API and the REST API, but faced a CORS problem.
Clean up output added via wp_head()
I know that wp_head() is important, but using it injects so much crap into the header. I’d like to get it out and just add manually the 2-3 line of code that I need.
Math notation on WordPress.com?
I am a new user with WordPress, and I would like to use mathematical formulas. I have been reading the mathjax pages for hours, such as this one and quite a few others. This may be a bad question, but can someone please help me? All I want to do is enable Latex, and I am hopelessly lost. My most recent attempts have been trying to find the “header file” so that I can copy and paste in
How to remove rest api link: in http headers?
i would like to remove the “link:” line added to the http headers since wordpress 4.4