php binary could not be either found or executed. Make sure PHP is installed, and add path

here is the settings.json file on vscodium

{"php.executables": {"v8.3.17": "/usr/bin/php"}}

when I try to run it:

[Error: spawn php ENOENT
at ChildProcess._handle.onexit (node:internal/child_process:285:19)
at onErrorNT (node:internal/child_process:483:16)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21)] {
errno: -2,
code: 'ENOENT',
syscall: 'spawn php',
path: 'php',
spawnargs: [
'-dxdebug.mode=off',
'/home/kudo/Documents/php learning/index.php'
]
}

I am on fedora. php is installed. version: 8.3.17