Parse error: syntax error, unexpected T_FUNCTION

Hi

I was just updating my new website and decided to change theme. There was something wrong with the theme before I activated it, but I thought it would resolve itself when not in a live preview. How wrong I was…

I now cannot access my website OR the dashboard!! So I cannot even undo my changes!! The error message I’m getting is:

Parse error: syntax error, unexpected T_FUNCTION in /home/seedicbw/www.seedingthefuture.co.uk/wp-content/themes/the-monday/inc/the-monday-functions.php on line 414

I’ve read other posts with people getting the same problem and they’ve said it’s got something to do with the PHP? I have no idea what this is though or how to change it.

Any help will be greatly appreciated!! Thank you!