On Enter edit user profile page 

zabbix.php?action=userprofile.edit

is displayed error message

• Trying to access array offset on value of type null [zabbix.php:21 → require_once() → ZBase->run() → ZBase->processRequest() → CView->getOutput() → include() → local_generateHeader() → zbx_construct_menu() in include/menu.inc.php:420]
• Trying to access array offset on value of type null [zabbix.php:21 → require_once() → ZBase->run() → ZBase->processRequest() → CView->getOutput() → include() → local_generateHeader() → zbx_construct_menu() in include/menu.inc.php:420]
• Trying to access array offset on value of type null [zabbix.php:21 → require_once() → ZBase->run() → ZBase->processRequest() → CView->getOutput() → include() → local_generateHeader() → zbx_construct_menu() in include/menu.inc.php:420]
• Trying to access array offset on value of type null [zabbix.php:21 → require_once() → ZBase->run() → ZBase->processRequest() → CView->getOutput() → include() → local_generateHeader() in app/views/layout.htmlpage.php:86]