Hi there,

What is the exact URL -- this one? https://www.jetbrains.com/help/phpstorm/code-folding.html

Seems to work here. Maybe some temp glitch ... or perhaps you have JavaScript disabled or required script was blocked/failed to load.


Hi Andriy Bazanov,
Yes. It’s the page https://www.jetbrains.com/help/phpstorm/code-folding.html

If I use Chrome, the page will be shown.
If I use firefox 57.0.4, I get a white page.
I use some developertools and an xdebug-Tool. Anything else is standard. JavaScript is activated.
In the firefox I get the foolowing HTML-sourcecode for the page.


Dieter Porth


Dieter, please post screenshots instead, thanks.

Please check the layout with all plugins disabled. The page looks alright here:



I tryed to add two screenshot. one with white page one with my used plugins. But I can't do it.
I won't type all names in here. because I have better things to do than testing your helping-page.


Still everything is fine in Firefox 57 and even in Firefox 42.

Could it be cache? Did you try to reload with cache reset (Ctrl+F5)?

What about trying to load it in a new private window in order to exclude existing cookies and other things?


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