I got the following report. Is this known ?
Because apache http server all of 2.4.26 (vc11,vc14,vc15) was not work ExtFilterDefine & OutputFilter. Its bug exists in apr 1.6. I thought it need to inform. Apache 2.4.26 changes apr 1.6, but it broke ExtFilterDefine & OutputFilter. (test) copy apache 2.4.25's libapr-1 & libaprutil to apache 2.4.26, they worked correctly like before apaches.