Hi I'm following this tutorial I have a problem in step 4 https://www.howtoforge.com/tutorial/how-to-install-nginx-and-google-pagespeed-on-ubuntu-16-04/ I do sudo apt-get install dpkg-dev build-essential zlib1g-dev libpcre3 libpcre3-dev unzip 7 nano /etc/apt/sources.list.d/nginx.list 8 sudo sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys ABF5BD827BD9BF62 9 sudo apt-get update 10 cd ~ 11 mkdir -p ~/new/nginx_source/ 12 cd ~/new/nginx_source/ 13 apt-get source nginx 14 sudo apt-get source nginx 15 rm -rf /var/lib/apt/lists/ 16 apt-get update 17 apt-get build-dep nginx 18 ls -l 19 mkdir -p ~/new/ngx_pagespeed/ 20 cd ~/new/ngx_pagespeed/ 21 ngx_version= 1.11.33.4 comand no found 23 wget https://github.com/pagespeed/ngx_pagespeed/archive/release-1.11.33.4-beta.zip 24 unzip release-1.11.33.4-beta.zip 25 cd ngx_pagespeed-release-1.11.33.4-beta/ 26 wget https://dl.google.com/dl/page-speed/psol/1.11.33.4.tar.gz 27 tar -xzvf 1.11.33.4.tar.gz 28 cd ~/new/nginx_source/nginx-1.10.2/debian/ 29 nano rules Step 4 - Configure nginx to build with Pagespeed Add the new line under 'COMMON_CONFIGURE_ARGS': I do not have this line and it does not look like the photo PKGS = nginx nginx-dbg BUILDDIR_nginx = $(CURDIR)/debian/build-nginx BUILDDIR_nginx_debug = $(CURDIR)/debian/build-nginx-debug INSTALLDIR = $(CURDIR)/debian/nginx BASEDIR = $(CURDIR) ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS))) NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS))) ifeq (${NUMJOBS}, 0) NUMJOBS = 1 endif else NUMJOBS = 1 endif DO_PKGS = $(PKGS) config.env.%: dh_testdir mkdir -p $(BUILDDIR_$*) cp -Pa $(CURDIR)/auto $(BUILDDIR_$*)/ cp -Pa $(CURDIR)/conf $(BUILDDIR_$*)/ cp -Pa $(CURDIR)/configure $(BUILDDIR_$*)/ cp -Pa $(CURDIR)/contrib $(BUILDDIR_$*)/ cp -Pa $(CURDIR)/man $(BUILDDIR_$*)/ cp -Pa $(CURDIR)/src $(BUILDDIR_$*)/ touch [email protected] ..... What am I doing wrong? thanks