What do you need help with fail run example

Error:

Caught: groovy.lang.MissingMethodException: No signature of method: static com.kms.katalon.core.main.TestCaseMain.logError() is applicable for argument types: (java.lang.IllegalArgumentException, java.lang.String) values: [java.lang.IllegalArgumentException: Cannot find test case with id ‘Test Cases/ejmplo1’, …]
groovy.lang.MissingMethodException: No signature of method: static com.kms.katalon.core.main.TestCaseMain.logError() is applicable for argument types: (java.lang.IllegalArgumentException, java.lang.String) values: [java.lang.IllegalArgumentException: Cannot find test case with id ‘Test Cases/ejmplo1’, …]
at TempTestCase1503420849578.run(TempTestCase1503420849578.groovy:24)

The root cause of your issue is displayed as an obvious error message: Cannot find test case with id 'Test Cases/ejmplo1', …] =>Please double check if you pass in a correct test case in ‘Call Test Case’ step, otherwise it will produce this error.