Statistics not displayed

I upgraded from 8.0 to 8.1 . Problem still exist.
Yes, all files are there but the sizes have this differences:
jqv.map.php 4.36k
countries.php 2.29k
hits.php 3.88k

This really sounds like your hitting the PHP memory limit, can you go to the optimization page and check the “Memory usage in PHP” and “PHP Memory Limit” values?

Memory usage in PHP: 71,505,648 Byte
PHP Memory Limit: 256M

Ok, I’m going to e-mail you a new log.php file to try.

Thanks but I replaced that file and problem not solved.

Does the about box display?

No, It has exactly my first post display:
https://upcity.ir/images2/68295112388008491911.png

But other pages have boxes:
wps_browsers_menu
wps_countries_menu
and …

Edit line 8 of log.php (in the copy I emailed you), it should currently be:

include_once( dirname( __FILE__ ) . "/../functions/country-codes.php");

change it to:

//include_once( dirname( __FILE__ ) . "/../functions/country-codes.php");

Then let me know if the about box displays.

No, it doesn’t display.

What happens if you try and load the following page:

https://yoursite/wp-content/plugins/wp-statistics/includes/log/log.php

I see a blank white page.

I’ve sent you another log.php via e-mail to try.

Yeah ! Now I see the about box !

I’ve sent you a couple more log.php files to try.

The about box displays in log1 and log2 but not in log3.