[Skip to main content](#vessel-content) # Error when clicking on products from backend ## - **[bfred](/forum/user/39746-bfred "View bfred's Profile")** - [![bfred's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/39746-bfred "View bfred's Profile") Topic Author - [ Offline](/forum/user/39746-bfred) Less More - Posts: 94 - Thank you received: 4 - - 4 years 4 weeks ago [\#345127](#345127) by [bfred](/forum/user/39746-bfred "View bfred's Profile") *[Error when clicking on products from backend](/forum/25-install-update/905079-error-when-clicking-on-products-from-backend#345127 "-- HikaShop version -- : 4.6.1 -- Joomla version -- : 4.2.2 -- PHP version -- : 8.1 -- Browser(s) name and version -- : Firefox 105.0.1 -- Error-message(debug-mod must be tuned on) -- : An error has occurred. 0 Database not set in Joomla\CMS\Form\Field\TagField Hi! Move the site (from my last questions) to PHP 8.1, added 1 language and started translating. I am now at Hikashop and... when I click on a product I get this: I did a Database checkup to see if it would change anything, it doesn't. Any idea what could be wrong? Thank you.")* was created by *[bfred](/forum/user/39746-bfred "View bfred's Profile")* -- HikaShop version -- : 4.6.1 -- Joomla version -- : 4.2.2 -- PHP version -- : 8.1 -- Browser(s) name and version -- : Firefox 105.0.1 -- Error-message(debug-mod must be tuned on) -- : An error has occurred. 0 Database not set in Joomla\CMS\Form\Field\TagField Hi! Move the site (from my last questions) to PHP 8.1, added 1 language and started translating. I am now at Hikashop and... when I click on a product I get this: Code: \# Function Location 1 () JROOT/libraries/vendor/joomla/database/src/DatabaseAwareTrait.php:43 2 Joomla\CMS\Form\FormField->getDatabase() JROOT/libraries/src/Form/Field/TagField.php:135 3 Joomla\CMS\Form\Field\TagField->getOptions() JROOT/libraries/src/Form/Field/TagField.php:109 4 Joomla\CMS\Form\Field\TagField->getInput() JROOT/libraries/src/Form/FormField.php:471 5 Joomla\CMS\Form\FormField->__get() JROOT/libraries/src/Form/Field/ListField.php:233 6 Joomla\CMS\Form\Field\ListField->__get() JROOT/administrator/components/com_hikashop/helpers/tags.php:82 7 HikaShopTagsHelper->renderInput() JROOT/administrator/components/com_hikashop/views/product/tmpl/form.php:116 8 include() JROOT/libraries/src/MVC/View/HtmlView.php:410 9 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/administrator/components/com_hikashop/helpers/helper.php:2590 10 hikashopView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:203 11 Joomla\CMS\MVC\View\HtmlView->display() JROOT/administrator/components/com_hikashop/helpers/helper.php:2545 12 hikashopView->display() JROOT/administrator/components/com_hikashop/views/product/view.html.php:31 13 ProductViewProduct->display() JROOT/libraries/src/MVC/Controller/BaseController.php:639 14 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/administrator/components/com_hikashop/helpers/helper.php:2268 15 hikashopController->display() JROOT/administrator/components/com_hikashop/controllers/product.php:56 16 ProductController->edit() JROOT/libraries/src/MVC/Controller/BaseController.php:672 17 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/administrator/components/com_hikashop/helpers/helper.php:2246 18 hikashopController->execute() JROOT/administrator/components/com_hikashop/hikashop.php:73 19 require_once() JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:71 20 Joomla\CMS\Dispatcher\LegacyComponentDispatcher::Joomla\CMS\Dispatcher\{closure}() JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:73 21 Joomla\CMS\Dispatcher\LegacyComponentDispatcher->dispatch() JROOT/libraries/src/Component/ComponentHelper.php:355 22 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/AdministratorApplication.php:143 23 Joomla\CMS\Application\AdministratorApplication->dispatch() JROOT/libraries/src/Application/AdministratorApplication.php:186 24 Joomla\CMS\Application\AdministratorApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:294 25 Joomla\CMS\Application\CMSApplication->execute() JROOT/administrator/includes/app.php:61 26 require_once() JROOT/administrator/index.php:32 I did a Database checkup to see if it would change anything, it doesn't. Any idea what could be wrong? Thank you. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI1LWluc3RhbGwtdXBkYXRlLzkwNTA3OS1lcnJvci13aGVuLWNsaWNraW5nLW9uLXByb2R1Y3RzLWZyb20tYmFja2VuZD90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[Philip](/forum/user/34318-philip "View Philip's Profile")** - [![Philip's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar34318_2015-11-18-2.png)](/forum/user/34318-philip "View Philip's Profile") - [ Offline](/forum/user/34318-philip) Less More - Posts: 4820 - Thank you received: 654 - - 4 years 4 weeks ago - 4 years 4 weeks ago [\#345128](#345128) by [Philip](/forum/user/34318-philip "View Philip's Profile") Replied by *[Philip](/forum/user/34318-philip "View Philip's Profile")* on topic *[Error when clicking on products from backend](/forum/25-install-update/905079-error-when-clicking-on-products-from-backend#345128 "-- HikaShop version -- : 4.6.1 -- Joomla version -- : 4.2.2 -- PHP version -- : 8.1 -- Browser(s) name and version -- : Firefox 105.0.1 -- Error-message(debug-mod must be tuned on) -- : An error has occurred. 0 Database not set in Joomla\CMS\Form\Field\TagField Hi! Move the site (from my last questions) to PHP 8.1, added 1 language and started translating. I am now at Hikashop and... when I click on a product I get this: I did a Database checkup to see if it would change anything, it doesn't. Any idea what could be wrong? Thank you.")* Hello, Your solutions is **[ here](https://www.hikashop.com/forum/install-update/904856-error-when-trying-to-edit-product-after-joomla-4-2-update.html#343952)** (in another thread of our forum). Note that there a tons of questions (and issue) that has been answered, and so, in order to save you time, don't hesitate to make **[ search](https://www.hikashop.com/forum/search.html)** in order to have yourself your solution. Hope this will help you to solve your current issue, remaining at your disposal. Regards Last edit: 4 years 4 weeks ago by [Philip](/forum/user/34318-philip "View Philip's Profile"). The following user(s) said Thank You: [bfred](/forum/user/39746-bfred "View bfred's Profile") Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI1LWluc3RhbGwtdXBkYXRlLzkwNTA3OS1lcnJvci13aGVuLWNsaWNraW5nLW9uLXByb2R1Y3RzLWZyb20tYmFja2VuZD90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[bfred](/forum/user/39746-bfred "View bfred's Profile")** - [![bfred's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/39746-bfred "View bfred's Profile") Topic Author - [ Offline](/forum/user/39746-bfred) Less More - Posts: 94 - Thank you received: 4 - - 4 years 4 weeks ago [\#345161](#345161) by [bfred](/forum/user/39746-bfred "View bfred's Profile") Replied by *[bfred](/forum/user/39746-bfred "View bfred's Profile")* on topic *[Error when clicking on products from backend](/forum/25-install-update/905079-error-when-clicking-on-products-from-backend#345161 "-- HikaShop version -- : 4.6.1 -- Joomla version -- : 4.2.2 -- PHP version -- : 8.1 -- Browser(s) name and version -- : Firefox 105.0.1 -- Error-message(debug-mod must be tuned on) -- : An error has occurred. 0 Database not set in Joomla\CMS\Form\Field\TagField Hi! Move the site (from my last questions) to PHP 8.1, added 1 language and started translating. I am now at Hikashop and... when I click on a product I get this: I did a Database checkup to see if it would change anything, it doesn't. Any idea what could be wrong? Thank you.")* Sorry about that, didn't really think or know how to search for that. I see there is a 4.6.2 version actually but Joomla! didn't seem to detect the update, is that normal? Thank you either way, all is back now! Fred Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI1LWluc3RhbGwtdXBkYXRlLzkwNTA3OS1lcnJvci13aGVuLWNsaWNraW5nLW9uLXByb2R1Y3RzLWZyb20tYmFja2VuZD90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nicolas](/forum/user/63-nicolas "View nicolas's Profile")** - [![nicolas's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar63.png)](/forum/user/63-nicolas "View nicolas's Profile") - [ Away](/forum/user/63-nicolas) Less More - Posts: 86290 - Thank you received: 14267 - - 4 years 4 weeks ago [\#345165](#345165) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[Error when clicking on products from backend](/forum/25-install-update/905079-error-when-clicking-on-products-from-backend#345165 "-- HikaShop version -- : 4.6.1 -- Joomla version -- : 4.2.2 -- PHP version -- : 8.1 -- Browser(s) name and version -- : Firefox 105.0.1 -- Error-message(debug-mod must be tuned on) -- : An error has occurred. 0 Database not set in Joomla\CMS\Form\Field\TagField Hi! Move the site (from my last questions) to PHP 8.1, added 1 language and started translating. I am now at Hikashop and... when I click on a product I get this: I did a Database checkup to see if it would change anything, it doesn't. Any idea what could be wrong? Thank you.")* Hi, That's because we released it a few days back and we are waiting for more feedback before activating the auto update. For now, if you want to update, you need to download the install package of the 4.6.2 on our website and install it on your website and it will do the update process like a normal update. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI1LWluc3RhbGwtdXBkYXRlLzkwNTA3OS1lcnJvci13aGVuLWNsaWNraW5nLW9uLXByb2R1Y3RzLWZyb20tYmFja2VuZD90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[bfred](/forum/user/39746-bfred "View bfred's Profile")** - [![bfred's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/39746-bfred "View bfred's Profile") Topic Author - [ Offline](/forum/user/39746-bfred) Less More - Posts: 94 - Thank you received: 4 - - 4 years 4 weeks ago [\#345166](#345166) by [bfred](/forum/user/39746-bfred "View bfred's Profile") Replied by *[bfred](/forum/user/39746-bfred "View bfred's Profile")* on topic *[Error when clicking on products from backend](/forum/25-install-update/905079-error-when-clicking-on-products-from-backend#345166 "-- HikaShop version -- : 4.6.1 -- Joomla version -- : 4.2.2 -- PHP version -- : 8.1 -- Browser(s) name and version -- : Firefox 105.0.1 -- Error-message(debug-mod must be tuned on) -- : An error has occurred. 0 Database not set in Joomla\CMS\Form\Field\TagField Hi! Move the site (from my last questions) to PHP 8.1, added 1 language and started translating. I am now at Hikashop and... when I click on a product I get this: I did a Database checkup to see if it would change anything, it doesn't. Any idea what could be wrong? Thank you.")* Yes, that's what I did.. hope it won't explode I'm thinking now ![;-)](/media/kunena/emoticons/14.png ";-)") Thanks a lot again! The following user(s) said Thank You: [Philip](/forum/user/34318-philip "View Philip's Profile") Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI1LWluc3RhbGwtdXBkYXRlLzkwNTA3OS1lcnJvci13aGVuLWNsaWNraW5nLW9uLXByb2R1Y3RzLWZyb20tYmFja2VuZD90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. 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