Error Log

Store Builder Questions
1

Hi,

I see lot of entires in the error log as below, is there anything I should to resolve these?

[29-May-2016 20:43:06 Europe/London] PHP Warning: strpos(): Offset not contained in string in /home/designer/public_html/app/functions/fn.common.php on line 1993
[30-May-2016 01:06:32 Europe/London] PHP Warning: strpos(): Offset not contained in string in /home/designer/public_html/app/functions/fn.common.php on line 1993
[31-May-2016 12:40:41 Europe/London] PHP Warning: strpos(): Offset not contained in string in /home/designer/public_html/app/functions/fn.common.php on line 1993
[01-Jun-2016 22:44:35 Europe/London] PHP Notice: Undefined index: identifier exists in /home/designer/public_html/app/controllers/backend/exim.php on line 959
[01-Jun-2016 22:44:35 Europe/London] PHP Notice: Undefined index: identifier exists in /home/designer/public_html/app/controllers/backend/exim.php on line 959
[01-Jun-2016 22:44:35 Europe/London] PHP Notice: Undefined index: identifier exists in /home/designer/public_html/app/controllers/backend/exim.php on line 959
[01-Jun-2016 22:44:35 Europe/London] PHP Notice: Undefined index: identifier exists in /home/designer/public_html/app/controllers/backend/exim.php on line 959
[01-Jun-2016 22:44:35 Europe/London] PHP Notice: Undefined index: identifier exists in /home/designer/public_html/app/controllers/backend/exim.php on line 959
[01-Jun-2016 22:44:35 Europe/London] PHP Notice: Undefined index: identifier exists in /home/designer/public_html/app/controllers/backend/exim.php on line 959
[01-Jun-2016 22:44:35 Europe/London] PHP Notice: Undefined index: identifier exists in /home/designer/public_html/app/controllers/backend/exim.php on line 959

2

please correct me as soon as possile

[17-Sep-2016 09:31:57 Europe/Moscow] PHP Notice: Undefined index: thread_id in /data/kartpaynet/public_html/ukdemo/app/addons/discussion/controllers/frontend/products.post.php on line 33
[17-Sep-2016 09:31:57 Europe/Moscow] PHP Notice: Undefined index: thread_id in /data/kartpaynet/public_html/ukdemo/app/addons/discussion/controllers/frontend/products.post.php on line 35
[17-Sep-2016 09:31:57 Europe/Moscow] PHP Notice: Undefined index: thread_id in /data/kartpaynet/public_html/ukdemo/app/addons/discussion/controllers/frontend/products.post.php on line 36
[17-Sep-2016 09:31:57 Europe/Moscow] PHP Notice: Undefined index: thread_id in /data/kartpaynet/public_html/ukdemo/app/addons/discussion/controllers/frontend/products.post.php on line 37
[17-Sep-2016 09:31:57 Europe/Moscow] PHP Notice: Undefined index: thread_id in /data/kartpaynet/public_html/ukdemo/app/addons/discussion/controllers/frontend/products.post.php on line 38
[17-Sep-2016 09:31:57 Europe/Moscow] PHP Notice: Undefined index: thread_id in /data/kartpaynet/public_html/ukdemo/app/addons/discussion/controllers/frontend/products.post.php on line 39