Steven Vachon

Ah, there we go ?? thanks

I guess incorrectly configured servers are more popular than I had thought. I’ll have to disable the “ignore www” feature by default, then.

Both examples work fine here. Outside of a browser bug, there’s no reason why an “https://” would work and a “//” would not, because the browser resolves it to absolute when the location is changed.

It works fine, it’s just that some websites set themselves up to not load within frames.

Try doing <iframe src="https://google.com/"></iframe>, it won’t work either.

Those are not wrong, they are scheme-relative. ??

I have not encountered this issue.

Does this help?:
https://smartmediapro.com/blog/tips-and-guides/wordpress-error-plugin-does-not-have-a-valid-header/

Error no longer displayed in 0.5.1

Fixed in 0.5.1

Probably caused by an issue in Absolute-to-Relative URLs that has just been resolved.

A new version of this plugin will be released in a few days. Check it out and see if this issue too has been resolved.

Did you set $compress_js to true? JavasSript shouldn’t be getting compressed if using default settings. Either way, I’ve just released a new version of Absolute-to-Relative-URLs which has this issue resolved. It will be integrated into this plugin very soon.

A new version will be released in the next few days with this issue resolved. You may want to schedule a day to remove your compression override comment tags.

Canonical URLs can be relative:
https://support.google.com/webmasters/bin/answer.py?hl=en&answer=139394
(scroll down a bit, or do a search for “relative”)

But, yes, they do recommend making them absolute to avoid “difficulties”. So, I’ll add this in the next version.

Thank you

This is more an issue for WP-HTML-Compression, but anyway..

Canonical URLs can be relative:
https://support.google.com/webmasters/bin/answer.py?hl=en&answer=139394
(scroll down a bit, or do a search for “relative”)

But, yes, they do recommend making them absolute to avoid “difficulties”. So, I’ll add this to the next version of WP-HTML-Compression.

Thank you

If you have a theme that does not call get_header(), such as single page themes, then compression will not occur.

Were you attempting to load an empty HTML document?

Does it still occur in v0.4 ?