abantecart errors

[hani]

Hi

I have installed abantecart version 1.2.15 and i get the bellow errors in my log can anyone explain please what are these errors?

2019-07-04 11:58:46 - warning: AbanteCart core v.1.2.15 Error while sending QUERY packet. PID=2027823 in <b>/home/XXXXXXX/public_html/core/database/amysqli.php</b> on line <b>79</b>
2019-07-04 11:58:46 - database error: AbanteCart core v.1.2.15 SQL Error: MySQL server has gone away
Error No: 2006
SQL: DELETE FROM `abc_online_customers`
WHERE `date_added`< (NOW() - INTERVAL 1 HOUR) in <b>/home/XXXXXX/public_html/core/database/amysqli.php</b> on line <b>114</b>

2019-07-05 0:30:46 - App Error: AbanteCart core v.1.2.15 Error: Error in data of page with controller: 'pages/product/product'. Please check for key_value present where key_param was set.
Requested URL: ://www.mydomain.com/r/product/product/addToCart&amp;product_id=
Referer URL:
Trace:
#0 /home/XXXXXX/public_html/core/engine/layout.php on line 202
#1 /home/XXXXXX/public_html/core/engine/layout.php on line 109
#2 /home/XXXXXX/public_html/core/engine/page.php on line 101
#3 /home/XXXXXX/public_html/core/engine/router.php on line 176
#4 /home/XXXXXX/public_html/core/engine/router.php on line 80

Thanks

[Basara]

The first error indicate that your MYSQL server is not 100% online or was a busy so did not respond. It is related to your hosting speed/perfomance and stability

[hani]

Hi

what about the second error message a below is it also related to the server??

2019-07-05 0:30:46 - App Error: AbanteCart core v.1.2.15 Error: Error in data of page with controller: 'pages/product/product'. Please check for key_value present where key_param was set.
Requested URL: ://www.mydomain.com/r/product/product/addToCart&amp;product_id=
Referer URL:
Trace:
#0 /home/XXXXXX/public_html/core/engine/layout.php on line 202
#1 /home/XXXXXX/public_html/core/engine/layout.php on line 109
#2 /home/XXXXXX/public_html/core/engine/page.php on line 101
#3 /home/XXXXXX/public_html/core/engine/router.php on line 176
#4 /home/XXXXXX/public_html/core/engine/router.php on line 80

 

[Basara]

Someone most likely bot visit that url without product id
Actually you should not see that warning in 1.2.15 make sure you have disabled Debug in System settings

[hani]

Hi

I am still getting this error and i have debug disabled.

But i have noticed that this error comes up when an item is added to cart and i don't think that it is due to a bot possibly it is a bug in version 1.2.15

it is worth checking

[Basara]

Thanks for the update.
When you add to cart did you notice any other issues except warning in log?

[hani]

No i don't notice any problems and i tested again now and checked the log errors and in the logs the message did not show up.
there is something strange don't know why the message comes up sometimes and sometimes no