Hello there,
When I'm trying to edit the template of any page (e.g. the home page) and click the save button, I get an error.
Error 400: Please check your code, server configuration or contact your hosting provider.
PHP ERROR LOGS:
PHP Warning: Unknown: Unable to create temporary file, Check permissions in temporary files directory. in Unknown on line 0
PHP Warning: Unknown: POST data can't be buffered; all data discarded in Unknown on line 0
What folder are you referring to, in what location?
We tried creating a temporary folder in WP and entering it in wp-config, but that didn't help.
Thank you.