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I have installed porto theme on Magento 2.3.5p1 version.

After installing theme it shows error like:

ReferenceError: mageplazaSearchProducts is not defined

I have checked that one file default_0.js created in

pub/media/mageplaza/search

but found that there is missing values for mageplazaSearchProducts.

var mageplazaSearchProducts = 

can anyone suggest me how to solve this error ??

2 Answers 2

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Check data in $productList variable in app/code/Mageplaza/Search/Helper/Data.php. In my case, was the product description that was causing a encoding problem when trying to encode as json. Ended up wrapping the description in the htmlentities function

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  • Thanks for answering. but its not working for me.
    – vijay rami
    Commented Jul 28, 2020 at 7:21
  • i have same issue facing any idea for that? Commented Oct 4, 2020 at 6:56
2

Thanks to @Gianr's answer I managed to fix this by doing the following:

Place the htmlentities tag around the product description $this->getProductDescription($product, $store) in file app/code/Mageplaza/Search/Helper/Data.php somewhere around line #230.

Then rename the file pub/media/mageplaza/search/default_0.js to xdefault_0.js. Clear the cache and reload the page. A new default_0.js file should be generated WITH content. Problem solved!

Upvote if this fixed your problem plz!

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