I cannot access wifi : package bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu5 failed to install/upgrade: installed bcmwl-kernel-source package post-installation script subprocess returned error exit status 10

[Ali Analooee]

I cannot turn wifi on.

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu5
ProcVersionSignature: Ubuntu 5.8.0-40.45~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-40-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.14
Architecture: amd64
CasperMD5CheckResult: skip
Date: Thu Feb 11 11:50:50 2021
ErrorMessage: installed bcmwl-kernel-source package post-installation script subprocess returned error exit status 10
InstallationDate: Installed on 2020-09-01 (162 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.4
SourcePackage: bcmwl
Title: package bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu5 failed to install/upgrade: installed bcmwl-kernel-source package post-installation script subprocess returned error exit status 10
UpgradeStatus: No upgrade log present (probably fresh install)