Compile Apache yourself

wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.39.tar.gz
tar xvfz pcre-8.39.tar.gz
cd pcre-8.39
./configure && make -j10

cd apr-1.5.2
./configure  && make -j10

cd apr-util-1.5.4
./configure --with-apr=../apr-1.5.2  && make -j10

cd httpd-2.4.25/
./configure --enable-static-htpasswd --with-apr=../apr-1.5.2 --with-apr-util=../apr-util-1.5.4 --with-pcre=/home/ubuntu/pcre-8.39/pcre-config && make -j30