NxDivan Posted August 18, 2018 Share Posted August 18, 2018 Hi, I have recently upgraded the prestashop version from 1.6.0.6 to 1.6.1.20 using the 1-Click-Upgrade module. Everything else seems to work fine and as they should except in the back office when I click on 'Modules' or 'Modules > Modules' then i get the following error: [PrestaShop] Fatal error in module file :/home/content/41/9066541/html/nextdivan/modules/blockreassurance/blockreassurance.php:Interface 'PrestaShop\PrestaShop\Core\Module\WidgetInterface' not found I am still pretty new to Prestashop so have no clue how to fix the above errors. Can someone please explain / help? Thanks in advance Link to comment Share on other sites More sharing options...
Eolia Posted August 18, 2018 Share Posted August 18, 2018 delete this module from your ftp it's not the version for 1.6 but 1.7... Link to comment Share on other sites More sharing options...
NxDivan Posted August 19, 2018 Author Share Posted August 19, 2018 Hi, Thank you for getting back. After deleting blockreassurance i now get the following error: [PrestaShop] Fatal error in module file :/home/content/41/9066541/html/nextdivan/modules/contactform/contactform.php:Interface 'PrestaShop\PrestaShop\Core\Module\WidgetInterface' not found Do I have to delete this aswell? Also, I cannot find the WidgetInterface which is one of errors. Where do i get that from? Link to comment Share on other sites More sharing options...
Eolia Posted August 19, 2018 Share Posted August 19, 2018 idem, this module is only for 1.7 Addons makes shit from some days... Link to comment Share on other sites More sharing options...
NxDivan Posted August 19, 2018 Author Share Posted August 19, 2018 (edited) Thank you for your reply Eolia. The modules page has loaded up now. To get the page to load up, I had to delete the following folders from "domain/modules": blockreassurance contactform ps_banner ps_categorytree ps_ checkpayment ps_contactinfo ps_currencyselector ps_customeraccounlinks ps_customersignin ps_customtext ps_emailsubscription ps_facetedsearch ps_featuredproducts ps_imageslider ps_languageselector ps_legalcompliance ps_linklist ps_mainmenu ps_searchbar ps_sharebuttons ps_shoppingcart ps_socialfollow ps_themecusto ps_wirepayment and welcome After deleting all the above folders, I cleared the internal (Back Office) cache from "Advanced Parameters > Performance" So far no errors except that 'Merchant Expertise' and 'Send to a Friend module' modules do not update but I am not too fussed about them. Edited August 19, 2018 by NxDivan (see edit history) Link to comment Share on other sites More sharing options...
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