Adding To Cart Or Creating An Account Produces Blank Screen

I am currently having this issue with the blank screen.  I have tried the index file and that did not correct my issue. I am currently using php 7.4.33. I am not able to update the php right now as one of the sites on my hosting will break if I update the php. I have redownloaded the sytist install and uploaded the upgrade files, this also did not fix the issue. This is the link that it takes me to when I click to create an account.

https://carriedthroughtime.com/index.php?view=newa...

Thanks.

You need to go into the file manage or FTP and delete the index.php file (appears to be empty) and REANAME the indexnew.php file to index.php .

I just did that and opened an incognito  window and there is still nothing but a blank screen.

You have some sort of weird redirect going on either you added or something the host has done.

Directs to this: https://carriedthroughtime.com/carriedthroughtime/

So this would work but it is wrong: 

https://carriedthroughtime.com/carriedthroughtime/index.php?view=account

Nothing the extra carriedthroughtime in the URL.

Sytist isn't doing this. You may have to get with your host about it.