Looks like /dtds/ was refreshed this morning, and the 2.4 and 2.5 dtd files are now missing.
[image: [ ]] struts-2.0.dtd <http://struts.apache.org/dtds/struts-2.0.dtd> 2017-07-27 09:15 3.3K [image: [ ]] struts-2.1.7.dtd <http://struts.apache.org/dtds/struts-2.1.7.dtd> 2017-07-27 09:15 3.6K [image: [ ]] struts-2.1.dtd <http://struts.apache.org/dtds/struts-2.1.dtd> 2017-07-27 09:15 3.5K [image: [ ]] struts-2.3.dtd <http://struts.apache.org/dtds/struts-2.3.dtd> 2017-07-27 09:15 3.7K [image: [ ]] struts-config_1_0.dtd <http://struts.apache.org/dtds/struts-config_1_0.dtd> 2017-07-27 09:15 19K Louis
