Notice: Trying to get property 'Id' of non-object in /var/www/vhosts/books2u.gr/staging.books2u.gr/Content.php on line 5 <br />
<b>Fatal error</b>: Uncaught Error: Call to a member function name() on null in /var/www/vhosts/books2u.gr/staging.books2u.gr/Content.php:15
Stack trace:
#0 {main}
thrown in <b>/var/www/vhosts/books2u.gr/staging.books2u.gr/Content.php</b> on line <b>15</b><br />