How to give UZ rights to execute a php script?

Question

linux

It is necessary from the user2 user (useradd -r user2 ) to run the script in the directory of another user ( php /home/user1/test/test.php )
Tried setfacl -mu:user2:rwx /home/user1/test/test.php with su user2 I get the error Could not open input file: /home/user1/test/test.php
How to fix?
Thank you.