Hi, I have tried to upgrade from PHP 7.1 to 7.2 without success. The complete joomla site can't be access after the upgrade. PHP 7.1 works without problems. There are no really helpful information in the log files to sort out the root cause. I got the information that the most issues are caused by incompatible templates. Can you tell me that the template "J51_Classic - Standard" is compatible with PHP 7.2?