headers Archives - Page 11 of 11

WordPress

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WordPress Plugin Development – Headers Already Sent Message

I’m developing WordPress plugins. When I activate my plugin, I’m getting the following message: The plugin generated 293 characters of unexpected output during ...

April 11, 2022
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WordPress

IT Nursery

WP function/filter for modifying http headers?

Is there a dedicated WP function, action or filter to use when adding/modifying the HTTP headers? For now I just hook a PHP ...

April 10, 2022
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WordPress

IT Nursery

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. In a non ...

April 9, 2022
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WordPress

IT Nursery

Why won’t wp_mail() let me set the From: header when plain old PHP mail() will?

When I use wp_mail( $to, $subject, $message, $headers ) (with values in place, of course), the email gets sent with a from name ...

April 7, 2022
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