“Headers already sent” – Static site and WP Blog?

Your static pages should not be invoking the WP environment, which is the only reason pluggable.php should be processed, causing the header error. By the same token, WP requests should not be invoking files outside of its folder structure, such as public_html/index.php. Determine why there is cross referencing going on and you will solve the problem. I’d start by looking at .htaccess files of both /public_html/ and /blog/ for possibly erroneous redirects or similar.

Then look at any common PHP files used by your static pages besides index.php for possible causes of inappropriate WP references.

Thanks Bcworkz!
I managed to solve it with the help from members from a php forum.
On my static pages I have an include that refers to a php page that gets my latest wp posts. That caused the error.
I include an ob start code now before the doctype and a print code at the place of the include. It works well.
I understand that that is a “dirty” solution, but since I have little knowledge of php, it is ok for me.
Thanks for thinking with me.

Johanna

You’re welcome. In the range of dirty hacks, output buffering is pretty tame. It’s often the best solution when directly managing PHP output is problematic.