XF 2.3 Optimize attachments 503 Error

[SelamT]

Hi,

When I run the "Optimize attachments" option from the "Rebuild caches" options from the admin panel, it comes to an attachment number and cannot go to the next stage, it gives an error as in the picture.
I could not overcome this no matter what I did.
I would like your support for the solution.



Thanks,

 

[Jeremy P]

This error page isn't provided by XenForo. It's possible it's obscuring some other error though. Check your web server and PHP error logs.

 

[SelamT]

Thanks for your reply and suggestion @Jeremy P



When it comes to this numbered attachment, it can't move forward.

it's driving me crazy

 

[Jeremy P]

It's impossible to say definitively without the underlying error. That's just the last processed attachment ID so it could be anything in the next batch, or some sort of server limit being hit.