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<?php $input = 'แ€–แ€”แ€นแ€'; echo preg_replace( ['/[\p{L}\p{N}@#".]+[\p{L}\p{N}._-]*/u', '/\p{M}/u'], ["foo[('$0')]bar", ' '], $input );

This is an error 500

Value for `_results` contains invalid data `array`


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