title: (No output on stdout) stderr: execvp(/usr/local/nagios/libexec/check_nrpe, ...) failed. errno is 2: No such file or directory
body: <p>Getting this exception in Nagios GUI:</p>
  
  <blockquote>
    <p>(No output on stdout) stderr:
    execvp(/usr/local/nagios/libexec/check_nrpe, ...) failed. errno is 2:
    No such file or directory</p>
  </blockquote>
  
  <p>Could you please help me to overcome this issue?</p>
  
  <p>I have a custom script to check.</p>