States Summary 504 Timeout

[romor]

Hello,

we have pfSense in our Datacenter and in version 2.4.1-p1 we can't use States Summary, because after some time we get only info 504 Gateway Timeout.
Previosly won't work again States, but i increase memory_limit to 768MB and States are working.
Only States summary not working.

I tried increase limit of memory to 2048M, but same state, 504 Gateway Timeout. That mean, in memory limit isn't problem in this case.

Please, can you help me with it?

Thanks