Subscription Email Log Error

[Sue]

Hi All,

I'm using DSpace 6.3 JSPUI...

When i run command ./dspace sub-daily nothing happen and this log when run this command. Does anyone know how to fix this? Thank you

WARN  org.apache.commons.configuration.DefaultConfigurationBuilder @ Internal error
org.apache.commons.configuration.ConfigurationException: Cannot locate configuration source local.cfg
        at org.apache.commons.configuration.AbstractFileConfiguration.load(AbstractFileConfiguration.java:259)
        at org.apache.commons.configuration.AbstractFileConfiguration.load(AbstractFileConfiguration.java:238)
        at org.apache.commons.configuration.DefaultConfigurationBuilder$FileConfigurationProvider.getConfiguration(DefaultConfigurationBuilder.java:1455)
        at org.apache.commons.configuration.DefaultConfigurationBuilder$ConfigurationBeanFactory.createBean(DefaultConfigurationBuilder.java:1321)
        at org.apache.commons.configuration.beanutils.BeanHelper.createBean(BeanHelper.java:390)
        at org.apache.commons.configuration.beanutils.BeanHelper.createBean(BeanHelper.java:412)
        at org.apache.commons.configuration.beanutils.BeanHelper.createBean(BeanHelper.java:426)
        at org.apache.commons.configuration.DefaultConfigurationBuilder.createConfigurationAt(DefaultConfigurationBuilder.java:855)
        at org.apache.commons.configuration.DefaultConfigurationBuilder.initCombinedConfiguration(DefaultConfigurationBuilder.java:719)
        at org.apache.commons.configuration.DefaultConfigurationBuilder.getConfiguration(DefaultConfigurationBuilder.java:622)
        at org.apache.commons.configuration.DefaultConfigurationBuilder.getConfiguration(DefaultConfigurationBuilder.java:587)
        at org.dspace.servicemanager.config.DSpaceConfigurationService.loadInitialConfig(DSpaceConfigurationService.java:494)
        at org.dspace.servicemanager.config.DSpaceConfigurationService.<init>(DSpaceConfigurationService.java:87)
        at org.dspace.servicemanager.DSpaceKernelImpl.start(DSpaceKernelImpl.java:148)
        at org.dspace.servicemanager.DSpaceKernelImpl.start(DSpaceKernelImpl.java:128)
        at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:49)