"unknown label" in multi select databasejoin (Big data enabled)

[calmdevil]

I have a many rows in databasejoin element, Big data in Preferences is enabled. I need to select all records - it's about 250, but get "unknown label" for last some records in view form but filter and edition form all records shows normal.
If use echo $opt->text; all records are visible normaly.
Please, help to solve a problem - third day rack my brain...

 

[troester]

Check your php settings (...max...)

 

[calmdevil]

Check your php settings (...max...)

I have altered max_input_vars to 10000
phpinfo: https://genvet.ru/myphpinfo.php - whats wrong?

 

[calmdevil]

Have anybody versions what to correct in php?