title: "Failed to execute script pyi_rth_qt4plugins" error while running exe
body: <p>I have made my application using PyQt4 and it's executable using pyinstaller. The executable runs fine on my system. My system also has PyQt5 installed.</p>
  <p>The problem is that when I try to run the same executable on the target system(client's system), it gives me an error <code>Failed to execute script pyi_rth_qt4plugins</code>. The client system doesn't have Python or any version of PyQt.</p>
  <p>I wanna know why is this happening. I'm not even able to locate where is the <code>pyi_rth_qt4plugins</code> located in the executable. Do I need to install Python and PyQt in my client's system as well?</p>