macOS 10.12.1
RW 7.1.5
Stacks 3.2.4
Foundation Theme: 1.7.4
I’m running JW’s SEO Helper stack, but it exposes this code ("’,$ob_meta.’’,$ob_page_head); ?>") at the bottom of the page. The only way I can get it to go away is to disable the SEO Helper stack.
I don’t have this problem in the RW preview or the local preview. The site is not using Cloudflare.
Turning off RW’s minify CSS/JS option did not resolve.
Did some testing on two different servers. Appears to definitely be a server issue, not a stack one. Will just use the RW 7 metatags sidebar for this project.
Could be that you need 5.6 or higher of PHP. 5.4 has been end of life for a while now, and 5.6 is the lowest supported version of PHP currently. See if your host can update to that.