Home › Forums › Support › Error line 4339 This topic has 1 reply, 2 voices, and was last updated 4 years, 7 months ago by Tom. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 17, 2019 at 9:55 am #986652 Natalia I get this error in my footer Notice: ob_end_flush(): failed to send buffer of zlib output compression (0) in /home7/philo/public_html/wp-includes/functions.php on line 4339 Thanks you August 17, 2019 at 10:17 am #986682 TomLead Developer Lead Developer Hi there, This is likely being caused by a coding error somewhere on your site. It could be: 1. In a plugin you’re using. You can deactivate them one by one to check. 2. A custom function in Code Snippets or your child theme. 3. Code you’ve added as a Hook Element using our Elements module. Unfortunately, that error isn’t specific enough for us to know exactly where it’s coming from. Let me know 🙂 Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In