Imputation

Hi, 
We are facing issues saving the imputation for some users, but not for all.
Error message appears to say to contact the administrator.
When checking the log file, it says "2022-11-14 10:07:42.777 ***** ERROR ***** [V10.1.1] ERROR *****
2022-11-14 10:07:42.777 ***** ERROR ***** [V10.1.1] on file '/var/www/html/projeqtor/tool/saveImputation.php' at line (39)
2022-11-14 10:07:42.777 ***** ERROR ***** [V10.1.1] cause = Error - Maybe max_input_vars is too small in php.in"

I do not know what this means. Is it a problem of not enough space on the servor ?
We are using ProjeQtor V10.1.1. Attached the log fil report.
Thank you for your support and helpp
Best Regards,
RBA

Hi
We have the same problem with one of our users on his Imputation sheet. On the other hand, from my account I manage to display it.

Here is the message in the logs:
2023-02-22 09:02:56.345 ===== TRACE ===== WARNING - Left work not retrieved from screen
2023-02-22 09:02:56.345 ===== TRACE ===== - Maybe max_input_vars is too small in php.ini (actual value is 4000)
2023-02-22 09:02:56.345 ***** ERROR ***** [V10.2.2] ERROR *****
2023-02-22 09:02:56.345 ***** ERROR ***** [V10.2.2] on file '/data/www/projeqtor/tool/saveImputation.php' at line (39)
2023-02-22 09:02:56.345 ***** ERROR ***** [V10.2.2] cause = Error - Maybe max_input_vars is too small in php.ini

Not sure if this is related but we just upgraded from a v9.x.x to a v10.2.2

What should be done to solve this problem?