Hello, We are trying to install and configure Cosmetica Prestashop theme and can not get it to work 1. Prestashop 1.7.8.3, php 7.4: Frontoffice issues: JavaScript files not loading (slider for example does not work, showing loader image, new arrivals, on sale products, featured products not showing) Changing the homepage layout breaks the website (I clicked compile CSS, it does not help), it shows white screen. After enabling the debug mode there are a lot of errors: (1/1) InvalidArgumentException Invalid category parameter in Link.php line 449 at LinkCore->getCategoryLink(’ 3’, ‘encens’, 1)in nov-product-tabs-category.php line 361 ……

2. Prestashop 1.7.8.3, php 7.3, 7.2: does not work eather 3. Same website, Prestashop 1.7.7.6, php 7.3: does not work

So only layout 1 works more or less but a lot of JavaScript files are not loading

Website files has 775 access rights, files owner is set as www-data:www-data, Cleaning cache or removing var catalog and compiling templates does not help

I contacted you several times about some problems but did not get any answer Please Ansewr Me ASAP

Congratulations! GLWS

Great Work,Congratulations GLWS

Congratulation, best of luck with sales