title: ModuleNotFoundError: No module named 'sklearn.ensemble.forest'
body: <p>I built a classifier <code>classifier_new.pkl</code> using</p>
  <pre><code>from sklearn.ensemble import RandomForestClassifier
  </code></pre>
  <p>I pickled this calssifier and then tried to use it for a web application.</p>
  <pre><code>import pickle
  
  pickle_in=open('classifier_new.pkl','rb')
  </code></pre>
  <p>After executing this code I got this error message:</p>
  <pre><code>ModuleNotFoundError: No module named 'sklearn.ensemble.forest'
  </code></pre>
  <p>What should I do instead or what could I examine in order to make it running?</p>
  <p>I also searched for similar questions/answers for this problem and saw this solution: <a href="https://stackoverflow.com/questions/65758102/no-module-name-sklearn-forest-ensemble">No module name &#39;sklearn.forest.ensemble&#39;</a> but it did not work in my case...</p>