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Getting this very frustrating error out of the box – like a lot of people here: “https://***.com/wp-admin/themes.php?page=merlin
Warning: Cannot modify header information – headers already sent by (output started at /home/coll5816/public_html/femplicit.com/wp-admin/includes/plugin.php:1837) in /home/coll5816/public_html/femplicit.com/wp-includes/pluggable.php on line 1296I’ve seen others post this but haven’t seen a resolution.
Hi @joeydav,
Thank you for buying our theme. We hope it will meet all your expectations! ?
This message is PHP warnings, not errors. Unlike errors, warnings won’t break your website. They’re just messages aimed at developers to improve their code. ?
To hide this message, I suggest that you activate error logging on your website. Please keep WP_DEBUG to true and just paste the following code lines in your wp-config.php file, just before the line that says ‘That’s all, stop editing! Happy blogging.’:
// Enable WP_DEBUG mode define( 'WP_DEBUG', true ); // Enable Debug logging to the /wp-content/debug.log file define( 'WP_DEBUG_LOG', true ); // Disable display of errors and warnings define( 'WP_DEBUG_DISPLAY', false ); @ini_set( 'display_errors', 0 );More on this in the following topic: https://codex.wordpress.org/Debugging_in_WordPress
You will still be able to consult the warnings and errors triggered by your website but these won’t appear on your pages anymore.
Regards,
I appreciate that, thank you!
The topic ‘Again – "Warning: Cannot modify header information – headers already sent by…"’ is closed to new replies.
