Issue bad_alloc - unable to login to plesk

[2panels]

Server operating system version

Microsoft Windows Server 2019

Plesk version and microupdate number

Version 18.0.57 Update #1

Hi,

Sometimes when I try to log in to Plesk over the web I get:

Internal error
Error: ERROR: UnknownError: boost::interprocess::bad_alloc (Hierarchical.php:201)

and I'm unable to log in. What's causing it and how to fix it? I tried restarting Plesk but it's still the same.

 

[Peter Debik]

It's a known issue of the Windows operating system. The only thing we know of that helps is a server reboot.