Coding error: Content not available

My site: https://www.stefandue.com/ content aren’t available due to a coding error in line 77 in my template.postloop.php file.

It says a unexpected ‘;’ in the line but I can’t even find a ; inn the line or anything else wierd…

Of course I’m not great at coding (since I made a mistake when messing around with it…) so can you please tell me if there is anything problematic in this line? Or if there might be another problem that is causing this error?

if(pagelines_is_posts_page() && ?> !pagelines_show_content( $post->ID )): // 'Continue Reading' link

Thanks !