No backend login possible after Update 6.2.0 > 6.2.1
I updated my TYPO3 Installation from 6.2.0 > 6.2.1
Now > Backend-login is not possible.
Updated by Markus Klein about 7 years ago
What browser are you using, on which OS?
Can you check with the dev-tools of your browser if all requests sent to the server are working?
We have a similar issue here. FF and Chrome on Mac. The AJAX request for retrieving the RSA-key is canceled by the browser. We still have no clue why, since the same instance works fine for other users (all being on windows though).
Updated by Thomas Off about 7 years ago
Updated by Andreas Krämer about 7 years ago
I had the same problem. Switching to development settings in the install tool solved it. It seems like the setting BE/debug = true is "fixing" the problem, but I don't know why ;)
Firebug says there is an illegal character in some merged js file if BE/debug = false? So I guess BE/debug = true doesn't compress the js files and therefore the mentioned problem by Thomas Off with multiple compression doesn't occur...
Updated by Helmut Hummel about 7 years ago
Markus Klein wrote:
Ok this is a regression to #57294.
The merged/compressed files are merged again.
Reverting this patch fixes the generation of the merged css/js files, but makes the BE login fail, since the patch is required for the new login to work.
I tend to revert #57294
The page renderer is not designed to work with a second rendering pass without resetting to its initial state.
This means: ->addFooter* calls are ignored when being called before first rendering pass and only work when done after first rendering pass.
Although this behavior is highly intransparent it cannot easily be fixed without heavy refactoring of the page renderer which most likely will break hooks.
The login can easily be fixed by using addJsFile instead of addJsFooterFile