PHP error code in my website

Hello. I am working on a website using this template. It has been having problem with event session data especially when dealing with an event registration system / forms. Whenever I switch to the default joomla template there seems to be no problem. I turned on error reporting and these are the errors that appear on all pages my website:

Notice: Constant GK_REGISTER already defined in /home/apcporg/public_html/main/templates/gk_finance_business/layouts/blocks/nav.php on line 26

Notice: Constant GK_LOGIN already defined in /home/apcporg/public_html/main/templates/gk_finance_business/layouts/blocks/nav.php on line 28

Notice: Constant GK_COM_USERS already defined in /home/apcporg/public_html/main/templates/gk_finance_business/layouts/blocks/nav.php on line 30


Notice: Undefined variable: width1 in /home/apcporg/public_html/main/templates/gk_finance_business/lib/menu/GKMenu.php on line 144

Notice: Undefined variable: width1 in /home/apcporg/public_html/main/templates/gk_finance_business/lib/menu/GKMenu.php on line 144

Notice: Undefined variable: width1 in /home/apcporg/public_html/main/templates/gk_finance_business/lib/menu/GKMenu.php on line 144

Notice: Undefined variable: width1 in /home/apcporg/public_html/main/templates/gk_finance_business/lib/menu/GKMenu.php on line 144

Notice: Undefined variable: width1 in /home/apcporg/public_html/main/templates/gk_finance_business/lib/menu/GKMenu.php on line 144

Notice: Undefined variable: width1 in /home/apcporg/public_html/main/templates/gk_finance_business/lib/menu/GKMenu.php on line 144

Notice: Undefined variable: width1 in /home/apcporg/public_html/main/templates/gk_finance_business/lib/menu/GKMenu.php on line 144



Help! TQ

Hi
Please check your php.ini file and set display_errors as off. Becasue Probalby now it is as on. If you don't have access to php settings please ask your hosting manager to do it.

The error displaying is not the problem for me, it's the errors themselves. The errors are causing problems with forms and registration tools.

Is there any problems with the template?

There seems to be a problem with this template - Financial Business.

I tried uploading a fresh template folder Financial Business, it's still returning errors.

I tried uploading a fresh template folder World News II, no errors at all.

Please please please help me because I love this template and I wanna use it.