Old store upload to new store mapping shows error message

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Posted December 5, 23:25

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Upload product CSV files from my old store to my new store.

offerings > import (data) > (we browse the product CSV file from the computer) > column mapping

Display this error message

**Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /httpdocs/wp-content/plugins/woocommerce/ includes/import/class-wc-product-csv-importer.php on line 93**

What's going on?

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- mountain artillery0
  Your error should be triggered by the fact that the code of the import function in the WooCommerce plugin uses the trim() function to handle null values. Since PHP 8.1, the trim() function no longer allows passing null values to its parameter, which causes this "Passing null to parameter" error. It is recommended that you lower your PHP version
  December 6, 16:37Guangzhou, Guangdong Provincereturn (to a previous condition)
  report (malefactors to the police)
- - subordinates in gang of bandits0
    The first floor has a point.If so, manually update the WooCommerce plugin and refresh it to see if the error is still there.
    December 6, 16:44@mountain artilleryreturn (to a previous condition)
    report (malefactors to the police)