title: primer3 web error , Unrecognized tag, primer3_core Unrecognized tag
body: <p>I tried to run a primer3 web on localhost , but there was an error on the output when the pick primer.</p>
  
  <p>Primer3 Output:</p>
  
  <blockquote>
    <p>Unrecognized tag: PRIMER_THERMODYNAMIC_ALIGNMENT=1 ./primer3_core:
    Unrecognized tag: PRIMER_THERMODYNAMIC_ALIGNMENT=1</p>
    
    <p>INPUT PROBLEM: Unrecognized tag: PRIMER_THERMODYNAMIC_ALIGNMENT=1</p>
    
    <p>(primer3_results.cgi release 3.0.0)</p>
  </blockquote>