Getting this error "There has been an error with your request" while ruining php script

Summary

php

Content

Hi Everyone,

i am getting the following error "There has been an error with your request" while updating the Service Product through custom script PHP.

Although , i am able to create the service product but unable to update the same.

Note*: Code executes fine untill the this line "$ServiceProduct->save(RNCPHP\RNObject::SuppressAll);" , after this simple echo is also not getting executed

Thanks!

Code Snippet

function updateProduct($PrdName,$PrdDesc,$Display_value,$Dispo_value,$catID,$EndVisible,$Admin,$parentProductID)
{
    try{
        $ServiceProduct = RNCPHP\ServiceProduct::fetch($PrdName);
        // echo "<pre>";
        // print_r($ServiceProduct);
        // echo "<br>";
        //echo "<br> Line no 316 ";

        echo "<br> Update Details ";
        echo "<br> PrdName ".$PrdName;
        echo "<br>PrdDesc ".$PrdDesc;
        echo "<br>Display_value