Hello, I am using a slightly modified version of the slider that comes with the real estate reference site. It appears to work perfectly well, but I'm getting lots of error 500s in the server logs, and I think they seem to be coming from the slider. It is always an HTML call from admin-ajax.php that gets the error. The JSON ones are ok. I think it is memory related, but why would that call be using so much memory? To see the problem live, hopefully you can see the URL in the screenshot I've uploaded. I'd rather not post the link here for SEO reasons. Thank you!
I dont think this is something to be worried about as the whenever the slider is paginating the requests to the admin-ajax.php all returns 200 .
Just to ensure that its not being caused by a plugin conflict would you mind temporarily disabling all non-toolset plugins and let me know if the issue still remains.
Yes it's not too serious in that it doesn't seem to affect the functioning of the site. It's more just that I'm spending a lot of time (probably too much) monitoring the server in CPanel and am worried about the memory use. It seems to me that every time that error is present, there is a spike in the virtual memory usage and a corresponding VMemF fault recorded. I don't know enough about server environments to understand exactly what's going on. Or indeed why every page load seems to use a minimum of about 250MB of physical memory. That seems high does it not?
I've got some idea what's going on – I've just realised that I get the errors when, on a single page, I have more than one view that uses Ajax transitions. It's causing a big memory leak and a resulting error 500. Is this to be expected? Is there anything I can do to resolve the conflict? In the mean time, I have an acceptable solution, which is to limit the results to 3 and display them in a random order.
What I can do is to test this for you on my server and see if the same issue persists. Would you mind providing me with a duplicator package of the website so that I can have a look?