title: Cannot execute PuLp's glpsol
body: <p>I am trying to run</p>
  <pre><code>mclp = mclp.solve(GLPK(msg=False))
  </code></pre>
  <p>However, when I do it returns the error:</p>
  <blockquote>
  <p>--------------------------------------------------------------------------- PulpSolverError                           Traceback (most recent call
  last)
  C:\Users\J84538~1\AppData\Local\Temp\1/ipykernel_23424/53669721.py in
  
  ----&gt; 1 mclp = mclp.solve(GLPK(msg=False))</p>
  <p>~\Anaconda3\lib\site-packages\spopt\locate\coverage.py in solve(self,
  solver)
  579         MCLP object
  580         &quot;&quot;&quot;
  --&gt; 581         self.problem.solve(solver)
  582         return self</p>
  <p>~\Anaconda3\lib\site-packages\pulp\pulp.py in solve(self, solver,
  **kwargs)    1888         #time it    1889         self.solutionTime = -clock()
  -&gt; 1890         status = solver.actualSolve(self, **kwargs)    1891         self.solutionTime += clock()    1892<br />
  self.restoreObjective(wasNone, dummyVar)</p>
  <p>~\Anaconda3\lib\site-packages\pulp\apis\glpk_api.py in
  actualSolve(self, lp)
  57         &quot;&quot;&quot;Solve a well formulated lp problem&quot;&quot;&quot;
  58         if not self.executable(self.path):
  ---&gt; 59             raise PulpSolverError(&quot;PuLP: cannot execute &quot;+self.path)
  60         tmpLp, tmpSol = self.create_tmp_files(lp.name, 'lp', 'sol')
  61         lp.writeLP(tmpLp, writeSOS = 0)</p>
  <p>PulpSolverError: PuLP: cannot execute glpsol.exe</p>
  </blockquote>
  <p>I honestly dont know where to even begin with solving this so any help is appreciated.</p>