I assume that the Wholesale Fast Order extension does not support Porto themes.
If “Fast Order” enable jquery, the Porto themes will not work.
Only by disable Fast Order’s jquery, the Porto themes will work properly.
Is there any better solution? Should I keep disable jquery effects of Fast Order module?
In this case, it is suggested that you should disable the Fast Order’s jquery, as it will not affect the performance of the module on your site.
Please note that it's just the solution for your reference.
For more information about product, please refer Wholesale Fast Order
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