• Periodically I’m getting the following error on my WordPress site:

    CGI Error
    The specified CGI application misbehaved by not returning a complete set of HTTP headers.

    A refresh of the page runs slow and sometimes I then get

    Fatal error: Out of memory (allocated….

    Then another refresh or two and it eventually loads. This can mean that sometimes the site is down for a few minutes.

    Does anyone know why this may be, what the root cause is?

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