Hi,

Did you update your Windows?
Temporary disable Ioncube Loader.

Change PHP version to 7.1 and Try this:

Open AMPPS panel --> PHP --> Configuration.

Search for the following line:
zend_extension="{$path}\php-7.1\ioncube_loader_win_7.1.dll"

Make it comment by adding ';' at the beginning of the line, like this:
;zend_extension="{$path}\php-7.1\ioncube_loader_win_7.1.dll"

Save the config and Restart Apache.

Let us know if you are still facing the same issue.