How crucial are these PHP errors?

[cattty]

Hello,

I recieved the list of PHP errors on the server log:

 

[Thu Nov 03 07:57:45 2016] [error] [client 37.117.140.224] FastCGI: server "/usr/lib/cgi-bin/php54-fcgi" stderr: PHP message: PHP Notice:  Undefined index: smallSize in /home/siti/www.fashiondetails.it/fashiondetails.it/htdocs/cache/smarty/compile/c1/10/3b/c1103b9ec7da6fa23690fc30a3a6057682b57e15.file.product.tpl.php on line 64, referer: http://www.fashiondetails.it/en/costume-jewelry/

[Thu Nov 03 07:57:45 2016] [error] [client 37.117.140.224] FastCGI: server "/usr/lib/cgi-bin/php54-fcgi" stderr: PHP message: PHP Notice:  Trying to get property of non-object in /home/siti/www.fashiondetails.it/fashiondetails.it/htdocs/cache/smarty/compile/c1/10/3b/c1103b9ec7da6fa23690fc30a3a6057682b57e15.file.product.tpl.php on line 64, referer: http://www.fashiondetails.it/en/costume-jewelry/

 

What do they mean? How crucial it is fo the site?

 

Thank you,

Regards

[rocky]

I'd say they aren't crucial, but I always try to fix all errors.

 

The error above appears to be related to the product image size. There's a smallSize index used in product.tpl that is defined. I'm guessing at worst, that will mean the width and height of the your img tags will be wrong. It shouldn't cause any major problems, though it is better to have them filled in.

 

You should try to find that code in product.tpl and figure out what's meant to be in it and assign it in ProductController.php.