allowing proxying using .htaccess

webserver.Dockerfile

@@ -1,15 +1,25 @@
 FROM httpd:2.4
 
-# Enable modules
+# Enable required modules
 RUN sed -i \
   -e 's/^#LoadModule rewrite_module/LoadModule rewrite_module/' \
   -e 's/^#LoadModule headers_module/LoadModule headers_module/' \
   -e 's/^#LoadModule autoindex_module/LoadModule autoindex_module/' \
   -e 's/^#LoadModule alias_module/LoadModule alias_module/' \
+  -e 's/^#LoadModule proxy_module/LoadModule proxy_module/' \
+  -e 's/^#LoadModule proxy_http_module/LoadModule proxy_http_module/' \
   /usr/local/apache2/conf/httpd.conf
 
-# Configure autoindex + icons + .htaccess + ignore "_" entries + UTF-8
-RUN printf '\n# --- Custom for file listing + .htaccess ---\n\
+# Add proxy permissions + your config
+RUN printf '\n# --- Proxy config (required for [P] in .htaccess) ---\n\
+ProxyRequests Off\n\
+ProxyVia Off\n\
+\n\
+<Proxy "*">\n\
+    Require all granted\n\
+</Proxy>\n\
+\n\
+# --- Custom for file listing + .htaccess ---\n\
 AddDefaultCharset UTF-8\n\
 \n\
 Include conf/extra/httpd-autoindex.conf\n\
@@ -19,7 +29,6 @@ Alias /icons/ "/usr/local/apache2/icons/"\n\
     Require all granted\n\
 </Directory>\n\
 \n\
-# Autoindex settings\n\
 IndexOptions FancyIndexing FoldersFirst NameWidth=*\n\
 \n\
 <Directory "/usr/local/apache2/htdocs">\n\
@@ -29,16 +38,7 @@ IndexOptions FancyIndexing FoldersFirst NameWidth=*\n\
     Require all granted\n\
 </Directory>\n' >> /usr/local/apache2/conf/httpd.conf
 
-# Force download for shared files
-RUN printf '\n# --- Force download in _share ---\n\
-<Directory "/usr/local/apache2/htdocs/_share">\n\
-    # Header set Content-Disposition "attachment"\n\
-    # We want to let the application handle the download name if possible\n\
-    # or just serve it directly if accessed directly. \n\
-    # Actually, we should probably proxy requests for metadata resolution\n\
-    # But for now, let''s just keep it simple. \n\
-    # If we want Apache to serve it with original name, we need a map.\n\
-    # Since we moved logic to Node, Apache just serves raw files if needed.\n\
-</Directory>\n' >> /usr/local/apache2/conf/httpd.conf
+# Optional: allow outbound proxy to HTTPS properly
+RUN printf '\nSSLProxyEngine on\n' >> /usr/local/apache2/conf/httpd.conf
 
 EXPOSE 80