Problem with sending file

[andersoninnove]

I have a file sending situation and when I send the file via POST with the file via postman, the file array is empty. What can it be?
My php.ini
php.ini
memory_limit 128M
post_max_size 8M // capped at 64K

enable_post_data_reading 1
max_input_nesting_level 64
max_input_vars 1000

file_uploads 1
upload_max_filesize 2M
max_file_uploads 20

parameters exactly same