Tamal Sarker

Thanks. I was disable all the plugins and check with woocommerce only where i have no found any issue. That means woocommerce is clean and working. Already I have found the plugin some jQuery older version issue. Now problem has been solved.

I think, it’s better from previous but still now some interface issue sometimes it’s difficult to understand.

Solution of Fatal error: Call to undefined function wp_is_mobile():

You need to rename your file wp-admin and re upload the folder wp-admin file from you fresh code that’s all

??