Error in "class-woo-sidebars.php" line:170 causes site breakdown!

[AliBorsan]

There is an error in line: 170 causes site breakdown:
170 'search_items' => sprintf( __( 'Search %a', 'woosidebars' ), $plural ),
I could make the site working again by disabling this line or replacing "%a" with "%s"
170 'search_items' => sprintf( __( 'Search %s', 'woosidebars' ), $plural ),

The same error exists in older versions in different line number contains the same code.
"%a" doesent make any sense , which i think it was some typo ..
I hope that this solution help people who had the same problem.

[nicko170]

This error only started as PHP8 sprintf now throws an Exception instead of returning false on failure.

PR open - but this looks abandoned, so I highly doubt it will get fixed :-(

#80