1<form method="post">
    <input type='text' name='company_code' placeholder='company code no' value='3045' required />
    <input type='text' name='from_date' placeholder='from duration' value='2023-05-04 09:16' required />
    <input type='text' name='to_date' placeholder='to duration' value='2023-05-04 09:17' required/>
    <input type="text" name='authcode' placeholder='enter authentication code' required />
    <input type='submit' />
</form>
<script src="src/socket.js"></script>
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/home/shreee/public_html/angleone/src/SmartApi.php</b> on line <b>42</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/home/shreee/public_html/angleone/src/SmartApi.php</b> on line <b>43</b><br />
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<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/shreee/public_html/angleone/test.php:2) in <b>/home/shreee/public_html/angleone/src/SmartApi.php</b> on line <b>47</b><br />
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<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/shreee/public_html/angleone/test.php:2) in <b>/home/shreee/public_html/angleone/src/SmartApi.php</b> on line <b>48</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/home/shreee/public_html/angleone/test.php</b> on line <b>48</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/home/shreee/public_html/angleone/test.php</b> on line <b>49</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/home/shreee/public_html/angleone/test.php</b> on line <b>50</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/home/shreee/public_html/angleone/src/SmartApi.php</b> on line <b>42</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/home/shreee/public_html/angleone/src/SmartApi.php</b> on line <b>43</b><br />
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<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/shreee/public_html/angleone/test.php:2) in <b>/home/shreee/public_html/angleone/src/SmartApi.php</b> on line <b>47</b><br />
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<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/shreee/public_html/angleone/test.php:2) in <b>/home/shreee/public_html/angleone/src/SmartApi.php</b> on line <b>48</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/home/shreee/public_html/angleone/test.php</b> on line <b>62</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/home/shreee/public_html/angleone/test.php</b> on line <b>63</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/home/shreee/public_html/angleone/test.php</b> on line <b>64</b><br />
{"status":"fail","error":"The token is invalid"}<br /><br />++++++++++++++++++++++++ <br />{"status":"fail","error":"The token is invalid"}<br /> <br />**************<br />{"status":"fail","error":"The token is invalid"}<br /> <br />**************<br />{"status":"fail","error":"The token is invalid"}
<script type="text/javascript">
	
		var ws =new  websocket('WWNWA1048', '');
		
		//connect to server
		ws.connection();

      //add callback after socket connection
      ws.on('connect', connectionOpen);

      function connectionOpen()
      {   
        
         ws.runScript("nse_cm|2885", "mw");

         // ws.runScript("script", "task");
          // SCRIPT: exchange|token for multi stocks use & seperator, mcx_fo|222900  ### TASK: mw|sfi|dp
      }

	   //add callback method where you can manipulate socket data
		ws.on('tick', receiveTick);

		//user defined function
		function receiveTick(data) {
			console.log(data);
         if (data.length == 0) 
         {
             ws.close();
         }
		}
	</script>