Bug #84253
Updated by Oliver Hader about 6 years ago
h2. Update March 22nd, 2017
See issue #84503 for a detailed explanation of the Firefox regression
h2. Original report
I installed the new TYPO3 CMS version 8.7.11 and tried to login into the BE with the usual admin access. It do not works anymore with Firefox Quantum Version 59.0!
We tried to clear all Caches in the Install Tool even opcache the the typo3temp/ folder - without any success.
With all other browsers on Windows 10 OS like Chrome (version 65.0.3325.162) or IE 11.251 or EDGE Browser (version 41.16299.248.0) it works without problem!
PHP: 7.1.15
OS: Linux