Installation on Ubuntu server 20.04.03 LTS fails

I tried to install V3 but i get the following error:

`mcll@server:~$ sudo bash -c “$(wget -O -”:
–2022-02-12 15:49:44--
Resolving dl . bluecherrydvr . com (dl . bluecherrydvr . com)…
Connecting to dl . bluecherrydvr . com (dl . bluecherrydvr . com)||:443… connected.
HTTP request sent, awaiting response… 200 OK
Length: 6626 (6,5K) [application/octet-stream]
Saving to: ‘STDOUT’

  •                          100%[====================================================>]   6,47K  --.-KB/s    in 0s

2022-02-12 15:49:45 (338 MB/s) - written to stdout [6626/6626]

bash: “#!/usr/bin/env: No such file or directory

That’s very strange. Can you run this:

ls -lL /usr/bin/env

Yes its strange, i don’t understand this, because it exists:
mcll@server:~$ ls -lL /usr/bin/env
-rwxr-xr-x 1 root root 43352 szept 5 2019 /usr/bin/env

Strange, with the following command, it was successfull:

So it seems, that on Ubuntu server 20.04.03 LTS the right command to install is:
bash -c “$(curl -s”

And not this (this will drop an error):
bash -c “$(wget -O -”