Ok, thank you very much for your support.
Hi,
Thanks for response. It is actually fixed. The Arabic numbers are different from the English, they are like this: ۰۱۲۳۴۵۶۷۸۹…
I had to use a plugin that converts the whole wordpress and woocommerce from English language to Arabic. The language setting in the general setting did not do this. So, maybe this plugin made changes to the function.php or the style.css. I had to upload an Arabic font to the theme for this plugin to work.
