title: child pid xxxxx exit signal Segmentation fault (11)
body: <p>My website keeps crashing and the hosting company have informed that the error sits with an 'Apache'.</p>
  
  <p><em>Essentially there's loads of lines saying:
  child pid xxxxx exit signal Segmentation fault (11)
  At the time of the crash in the apache error log.</em> </p>
  
  <p>Can anyone help with this and advise on a fix / explanation. </p>
  
  <p>Much appreciated</p>