For making local value of safe_mode to off in plesk follow the below mentioned process:
1> Login to server as root.
2>Go to /var/www/vhosts/domain.com/conf/httpd.include by
3>After that edit httpd.conf
Search for safe_mode
4>once got it make to off
Thats it you are done
Now check the php.info
By creating it as
<?php phpinfo(); ?>
Save it (Save it under httpdocs)
After make it ownership to user.user
Thats it now browse domain.com/phpinfo.php
Thats it now the local value of safe_mode wil be off.