Update Sellsy & Woo Stocks
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<b>Fatal error</b>:  Uncaught Error: Call to undefined method Sellsy::updateSellsyAndWooStocks() in /home/charliecxg/sellsy-new/scripts/stocks/stocks2.php:6
Stack trace:
#0 {main}
  thrown in <b>/home/charliecxg/sellsy-new/scripts/stocks/stocks2.php</b> on line <b>6</b><br />