Oops the connection was lost - Softaculous

We had the Oops error and Softac support fixed and gave feedback below: For your info.

Hi,

We have checked and we found the issue. The issue was that when removing installation the ajax call issued was failing giving 500 internal server error. We found the CWP theme's header and footer were getting loaded in Softaculous causing the 500 internal server error. We have contacted the CWP team in order to fix this issue. We have also applied the patch on your server and now everything is working properly.

Please check and let us know if you face any issues further.

Regards,
Softaculous Support

I get that failure at 95% of each installation, although it installs well

Hi
what is the missing 5%