Queris blocked and php8.3 deprecated command

Please follow the below template, it will help us to help you!

If you are Experiencing issues with a Pi-hole install that has non-standard elements (e.g you are using nginx instead of lighttpd, or there is some other aspect of your install that is customised) - please use the Community Help category.

Expected Behaviour:

[Replace this text with what you think should be happening. Please include as much detail as possible including, but not limited to:
-operating system
-hardware]

Actual Behaviour:'

The 'queries blocked' in Dashboard does not behave as I expected.
There was 688 hours ago and now there is 687.

My installation was Ubuntu server with Apache2 and php8.3.
Pihole found there a 'deprecated' command in php and the Dashboard did not run.
I removed php8.3 and installed php7.3. Now it runs fine.

Debug Token:

[Replace this text with the debug token provided from running pihole -d (or running the debug script through the web interface]

The number of queries in the Dashboard initial page are counted for the last 24 hours period.

The numbers will vary when new queries are received and also when queries older than 24 hours are not counted anymore.