I have had a nightmare week with this software it started with a generic error on my buy now which I thought I had resloved by getting my hosting company to change my package from a windows package to a lynx package so I could rin php 8.0.

with some playing about and reading most the listings on here regarding the issue the error has gone away.

Now my issue is not receiving the order emails or form issues. After again spending foever reading atricals oon here and with a lot of help from my hosting support I am now gettin g this error in my error log everytime I send from the website

[Tue Apr 20 08:01:03.622902 2021] [fcgid:warn] [pid 116009] [client 31.124.145.178:40075] mod_fcgid: stderr: PHP Warning: Undefined array key "order" in /home/storage/130/3441130/user/htdocs/res/x5engine.php on line 2449, referer: https://www.poersmart.co.uk/cart/index.html
[Tue Apr 20 08:01:03.622933 2021] [fcgid:warn] [pid 116009] [client 31.124.145.178:40075] mod_fcgid: stderr: PHP Warning: Undefined array key "settings" in /home/storage/130/3441130/user/htdocs/res/x5engine.php on line 2450, referer: https://www.poersmart.co.uk/cart/index.html
[Tue Apr 20 08:01:03.622937 2021] [fcgid:warn] [pid 116009] [client 31.124.145.178:40075] mod_fcgid: stderr: PHP Warning: Undefined array key "order" in /home/storage/130/3441130/user/htdocs/res/x5engine.php on line 2449, referer: https://www.poersmart.co.uk/cart/index.html
[Tue Apr 20 08:01:03.622940 2021] [fcgid:warn] [pid 116009] [client 31.124.145.178:40075] mod_fcgid: stderr: PHP Warning: Undefined array key "settings" in /home/storage/130/3441130/user/htdocs/res/x5engine.php on line 2450, referer: https://www.poersmart.co.uk/cart/index.html
[Tue Apr 20 08:01:03.622943 2021] [fcgid:warn] [pid 116009] [client 31.124.145.178:40075] mod_fcgid: stderr: PHP Warning: Undefined array key "html" in /home/storage/130/3441130/user/htdocs/res/emailtemplates/order.html.template.php on line 245, referer: https://www.poersmart.co.uk/cart/index.html

Please please please can someone get back to me as I never seem to get a reply as I am loosing patience with website x5 pro

Thanks

David