Fatal error in launcher: Unable to create process
Local installation of both python2.7.9 and python3.5.2,python2 to install selenium, execute the command: pip2 install selenium Times error:
Fatal error in launcher: Unable to create process using'"D:\ Python27\ python.exe
"" D:\ Python27\ Scripts\ pip2.exe "install selenium'
Solution: open the corresponding directory, D:\ Python27\ Scripts, enter the command python2-m pip install-upgrade pip, and then execute pip2 install selenium again.