Plugin Exception in send yahoomail BP


I am create .rpae recording for sending yahoo mail [using webharvest]. Is this successfully executed.

Next i am converted to bot task. this also executed successfully.

next i am published Business Process to my localhost control tower. BP workflow completed without error.

same time, bot script code throwing robotics-flow executePlugin exception:


You can use the following template for finding the line with error:
<log level="WARN"><template>Test</template></log>


Last Finding error in script ,

i am using some local configuration for file access. Then i removed that code and correct them. now its working and then i am got good grad from you. Thank you.