[Skip to main content](#vessel-content) # Error calling Image thumbnail in Google Products XML ## - **[yanliom](/forum/user/45218-yanliom "View yanliom's Profile")** - [![yanliom's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/45218-yanliom "View yanliom's Profile") Topic Author - [ Offline](/forum/user/45218-yanliom) Less More - Posts: 66 - Thank you received: 1 - - 3 years 11 months ago - 3 years 11 months ago [\#346546](#346546) by [yanliom](/forum/user/45218-yanliom "View yanliom's Profile") *[Error calling Image thumbnail in Google Products XML](/forum/25-install-update/905344-error-calling-image-thumbnail-in-google-products-xml#346546 "-- HikaShop version -- : 4.6.2 -- Joomla version -- : 4.2.5 Hello, after updating to Joomla 4 I get an error from an override you proposed some time ago for Google products plugin: The change is on line 436, of the plugin's PHP file. The altered code is: What change needs to be done? For reference, this is the URL of the related topic: www.hikashop.com/forum/development/90069...le-products-xml.html Thank you, Yannis")* was created by *[yanliom](/forum/user/45218-yanliom "View yanliom's Profile")* -- HikaShop version -- : 4.6.2 -- Joomla version -- : 4.2.5 Hello, after updating to Joomla 4 I get an error from an override you proposed some time ago for Google products plugin: Code: An error has occurred. 0 Call to a member function getThumbnail() on null The change is on line 436, of the plugin's PHP file. The altered code is: Code: $img_thumb = $imageHelper->getThumbnail($image->file_path, array(500, 500), array('default' => true)); $xml .= "\t".'<g:'.$name.'>'.htmlspecialchars($img_thumb->url).'</g:'.$name.'>'."\n"; What change needs to be done? For reference, this is the URL of the related topic: [ www.hikashop.com/forum/development/90069...le-products-xml.html](https://www.hikashop.com/forum/development/900692-get-image-thumbnail-in-google-products-xml.html) Thank you, Yannis Last edit: 3 years 11 months ago by [yanliom](/forum/user/45218-yanliom "View yanliom's Profile"). Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI1LWluc3RhbGwtdXBkYXRlLzkwNTM0NC1lcnJvci1jYWxsaW5nLWltYWdlLXRodW1ibmFpbC1pbi1nb29nbGUtcHJvZHVjdHMteG1sP3RtcGw9bWFya2Rvd24=) 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?1793428657)](/forum/user/63-nicolas "View nicolas's Profile") - [ Offline](/forum/user/63-nicolas) Less More - Posts: 86359 - Thank you received: 14296 - - 3 years 11 months ago [\#346547](#346547) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[Error calling Image thumbnail in Google Products XML](/forum/25-install-update/905344-error-calling-image-thumbnail-in-google-products-xml#346547 "-- HikaShop version -- : 4.6.2 -- Joomla version -- : 4.2.5 Hello, after updating to Joomla 4 I get an error from an override you proposed some time ago for Google products plugin: The change is on line 436, of the plugin's PHP file. The altered code is: What change needs to be done? For reference, this is the URL of the related topic: www.hikashop.com/forum/development/90069...le-products-xml.html Thank you, Yannis")* Hi, The modification you had proposed in that other thread was not complete. You had also added before the line: $imageHelper = hikashop_get('helper.image'); And you didn't add that line again after the migration which is why it doesn't work. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI1LWluc3RhbGwtdXBkYXRlLzkwNTM0NC1lcnJvci1jYWxsaW5nLWltYWdlLXRodW1ibmFpbC1pbi1nb29nbGUtcHJvZHVjdHMteG1sP3RtcGw9bWFya2Rvd24=) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[yanliom](/forum/user/45218-yanliom "View yanliom's Profile")** - [![yanliom's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/45218-yanliom "View yanliom's Profile") Topic Author - [ Offline](/forum/user/45218-yanliom) Less More - Posts: 66 - Thank you received: 1 - - 3 years 11 months ago [\#346567](#346567) by [yanliom](/forum/user/45218-yanliom "View yanliom's Profile") Replied by *[yanliom](/forum/user/45218-yanliom "View yanliom's Profile")* on topic *[Error calling Image thumbnail in Google Products XML](/forum/25-install-update/905344-error-calling-image-thumbnail-in-google-products-xml#346567 "-- HikaShop version -- : 4.6.2 -- Joomla version -- : 4.2.5 Hello, after updating to Joomla 4 I get an error from an override you proposed some time ago for Google products plugin: The change is on line 436, of the plugin's PHP file. The altered code is: What change needs to be done? For reference, this is the URL of the related topic: www.hikashop.com/forum/development/90069...le-products-xml.html Thank you, Yannis")* Thank you Nicolas! Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI1LWluc3RhbGwtdXBkYXRlLzkwNTM0NC1lcnJvci1jYWxsaW5nLWltYWdlLXRodW1ibmFpbC1pbi1nb29nbGUtcHJvZHVjdHMteG1sP3RtcGw9bWFya2Rvd24=) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. 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