This morning I upgraded nginx-extras with `apt-get dist-upgrade`. The problem persists. nginx configuration now is as follows: `nginx -V`: ``` nginx version: nginx/1.10.3 built with OpenSSL 1.0.2g 1 Mar 2016 TLS SNI support enabled configure arguments: --with-cc-opt='-g -O2 -fdebug-prefix-map=/build/nginx-Mpuecc/nginx-1.10.3=. -fPIE -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wdate-time -D_FORTIFY_SOURCE=2' --with-ld-opt='-Wl,-Bsymbolic-functions -fPIE -pie -Wl,-z,relro -Wl,-z,now -fPIC' --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf --http-log-path=/var/log/nginx/access.log --error-log-path=/var/log/nginx/error.log --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid --modules-path=/usr/lib/nginx/modules --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-proxy-temp-path=/var/lib/nginx/proxy --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-debug --with-pcre-jit --with-ipv6 --with-http_ssl_module --with-http_stub_status_module --with-http_realip_module --with-http_auth_request_module --with-http_v2_module --with-http_dav_module --with-http_slice_module --with-threads --with-http_addition_module --with-http_flv_module --with-http_geoip_module=dynamic --with-http_gunzip_module --with-http_gzip_static_module --with-http_image_filter_module=dynamic --with-http_mp4_module --with-http_perl_module=dynamic --with-http_random_index_module --with-http_secure_link_module --with-http_sub_module --with-http_xslt_module=dynamic --with-mail=dynamic --with-mail_ssl_module --with-stream=dynamic --with-stream_ssl_module --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/headers-more-nginx-module --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/nginx-auth-pam --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/nginx-cache-purge --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/nginx-dav-ext-module --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/nginx-development-kit --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/nginx-echo --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/ngx-fancyindex --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/nchan --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/nginx-lua --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/nginx-upload-progress --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/nginx-upstream-fair --add-dynamic-module=/build/nginx-Mpuecc/nginx-1.10.3/debian/modules/ngx_http_substitutions_filter_module ```
This morning I upgraded nginx-extras with `apt-get dist-upgrade`. The problem persists. nginx configuration now is as follows: prefix- map=/build/ nginx-Mpuecc/ nginx-1. 10.3=. -fPIE -fstack- protector- strong -Wformat -Werror= format- security -fPIC -Wdate-time -D_FORTIFY_ SOURCE= 2' --with- ld-opt= '-Wl,-Bsymbolic -functions -fPIE -pie -Wl,-z,relro -Wl,-z,now -fPIC' --prefix= /usr/share/ nginx --conf- path=/etc/ nginx/nginx. conf --http- log-path= /var/log/ nginx/access. log --error- log-path= /var/log/ nginx/error. log --lock- path=/var/ lock/nginx. lock --pid-path= /run/nginx. pid --modules- path=/usr/ lib/nginx/ modules --http- client- body-temp- path=/var/ lib/nginx/ body --http- fastcgi- temp-path= /var/lib/ nginx/fastcgi --http- proxy-temp- path=/var/ lib/nginx/ proxy --http- scgi-temp- path=/var/ lib/nginx/ scgi --http- uwsgi-temp- path=/var/ lib/nginx/ uwsgi --with-debug --with-pcre-jit --with-ipv6 --with- http_ssl_ module --with- http_stub_ status_ module --with- http_realip_ module --with- http_auth_ request_ module --with- http_v2_ module --with- http_dav_ module --with- http_slice_ module --with-threads --with- http_addition_ module --with- http_flv_ module --with- http_geoip_ module= dynamic --with- http_gunzip_ module --with- http_gzip_ static_ module --with- http_image_ filter_ module= dynamic --with- http_mp4_ module --with- http_perl_ module= dynamic --with- http_random_ index_module --with- http_secure_ link_module --with- http_sub_ module --with- http_xslt_ module= dynamic --with-mail=dynamic --with- mail_ssl_ module --with- stream= dynamic --with- stream_ ssl_module --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ headers- more-nginx- module --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ nginx-auth- pam --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ nginx-cache- purge --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ nginx-dav- ext-module --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ nginx-developme nt-kit --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ nginx-echo --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ ngx-fancyindex --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ nchan --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ nginx-lua --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ nginx-upload- progress --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ nginx-upstream- fair --add-dynamic- module= /build/ nginx-Mpuecc/ nginx-1. 10.3/debian/ modules/ ngx_http_ substitutions_ filter_ module
`nginx -V`:
```
nginx version: nginx/1.10.3
built with OpenSSL 1.0.2g 1 Mar 2016
TLS SNI support enabled
configure arguments: --with-cc-opt='-g -O2 -fdebug-
```