Update INSTALL.md

INSTALL.md

@@ -366,26 +366,65 @@ root@example:/etc/ldap/certs# export LDAPTLS_CACERT=/etc/ldap/certs/ca-cert.pem
 root@example:/etc/ldap/certs# echo 'export LDAPTLS_CACERT=/etc/ldap/certs/ca-cert.pem' >> ~/.bashrc
 root@example:/etc/ldap/certs# source ~/.bashrc
 ```
-\
+## _6- Connect to OpenLDAP server via StartTLS/SSL_
-Check STARTTLS
-```
-root@example:/etc/ldap/certs# ldapwhoami -x -ZZ -H ldap://${LDAP_HOST}
-```
-Check SSL/ldaps
-```
-root@example:/etc/ldap/certs# ldapwhoami -x -H ldaps://${LDAP_HOST}
-```
-Both should return Anonymous.
 
-Another example to try STARTTLS/ldap it is working:
+Vital checks of different levels to test **openLDAP's StartTLS and SSL**:\
+1.Check StartTLS and SSL, both should output "anonymous"
 ```
-openssl s_client -connect ${LDAP_HOST}:389 -starttls ldap -servername ${LDAP_HOST}
+root@example:/# ldapwhoami -x -ZZ -H ldap://${LDAP_HOST}
+anonymous
+root@example:/# ldapwhoami -x -H ldaps://${LDAP_HOST}
+anonymous
 ```
-SSL/ldaps
+\
+2.Check direct connection via openssl to confirm certificates are working properly:
 ```
-openssl s_client -connect ${LDAP_HOST}:636 -servername ${LDAP_HOST}
+root@example:/# openssl s_client -connect ${LDAP_HOST}:389 -starttls ldap -servername ${LDAP_HOST} #StartTLS
+CONNECTED(00000003)
+depth=1 CN = Example Company CA
+verify return:1
+depth=0 O = Example Company, CN = example.com
+verify return:1
+...
+SSL handshake has read 2977 bytes and written 424 bytes
+Verification: OK
+---
+New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
+Server public key is 2048 bit
+Secure Renegotiation IS NOT supported
+Compression: NONE
+Expansion: NONE
+No ALPN negotiated
+Early data was not sent
+Verify return code: 0 (ok)
+root@example:/# openssl s_client -connect ${LDAP_HOST}:636 -servername ${LDAP_HOST} #SSL
+CONNECTED(00000003)
+depth=1 CN = Example Company CA
+verify return:1
+depth=0 O = Example Company, CN = example.com
+verify return:1
+...
+SSL handshake has read 2963 bytes and written 393 bytes
+Verification: OK
+---
+New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
+Server public key is 2048 bit
+Secure Renegotiation IS NOT supported
+Compression: NONE
+Expansion: NONE
+No ALPN negotiated
+Early data was not sent
+Verify return code: 0 (ok)
+```
+The output of both of these commands should be similar. Also, both will show the openLDAP's server CN (example.com in this case). You can terminate the connection with Ctrl+C.
+
+3.A very important check is to make sure connections as users from the OpenLDAP's tree other than admin works: 
+```
+root@example:/# ldapwhoami -x -D "uid=marisa,ou=People,dc=example,dc=com" -w MarisaNewPass2025 -H ldap://127.0.0.1 #StartTLS
+dn:uid=marisa,ou=People,dc=example,dc=com
+root@example:/# ldapwhoami -x -D "uid=marisa,ou=People,dc=example,dc=com" -w MarisaNewPass2025 -H ldap://127.0.0.1 #SSL
+dn:uid=marisa,ou=People,dc=example,dc=com 
 ```
-Both will show the connection to the openLDAP server showing the CN(dc=example,dc=com)
 
 To connect to the server via `STARTTLS`, use port 389, to connect to the server via `SSL`, use port 636, both auth method Simple. 
 If asked, accept the certificate as with any certificate, or copy the CA file that resides inside ldapdock from out of the container to our host system certificate trust directory (/usr/local/share/ca-certificates/ works for any Debian based distribution):
@@ -395,5 +434,9 @@ If asked, accept the certificate as with any certificate, or copy the CA file th
 > sudo update-ca-certificates
 ```
 In both cases, providing -h ${LDAP_HOST}, by default the login "user" and password are:\
-BIND DN=cn=admin,dc=example,dc=com\
+As admin:
+BIND DN="cn=admin,dc=example,dc=com"\
 BIND password=admin
+As marisa:
+BIND DN="uid=marisa,ou=People,dc=example,dc=com"\
+BIND password=MarisaNewPass2025

dockerfile

@@ -1,22 +1,43 @@
 FROM ubuntu:22.04
 
-# set container hostname
+# set container hostname and DN in case we don't set it on the docker build/run command
 ARG LDAP_HOST=example.com
 ENV LDAP_HOST=${LDAP_HOST}
 
 # set non-interactive TERM for docker
 ENV DEBIAN_FRONTEND=noninteractive
-
+#──────────────────────────────────────────────────────────────
-# install slapd, ldap-utils, and packages needed for ldapdock to work
+# install OpenLDAP, ldap-utils, and packages needed for ldapdock to work
+#──────────────────────────────────────────────────────────────
 RUN apt-get update && apt-get install -y --no-install-recommends \
 slapd ldap-utils gnutls-bin ssl-cert ca-certificates schema2ldif vim mc && apt-get clean
 
+#──────────────────────────────────────────────────────────────
+# APACHE && PHP && neccesary related software
+#──────────────────────────────────────────────────────────────
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    apache2 \
+    php libapache2-mod-php \
+    php-ldap php-mbstring php-xml php-curl php-intl wget \
+    && rm -rf /var/lib/apt/lists/*
+
+# Enable required Apache modules
+RUN a2enmod rewrite headers ssl
+
+# Use mpm_prefork (required for PHP)
+RUN a2dismod mpm_event && a2enmod mpm_prefork
+
+# Clean up default Apache site
+RUN rm -rf /var/www/html/* && \
+    echo "<?php phpinfo(); ?>" > /var/www/html/info.php
+
 # preconfigure slapd installation without using systemd
 RUN echo "slapd slapd/password1 password admin" | debconf-set-selections && \
     echo "slapd slapd/password2 password admin" | debconf-set-selections && \
     echo "slapd slapd/domain string example.com" | debconf-set-selections && \
     echo "slapd slapd/no_configuration boolean false" | debconf-set-selections && \
     echo "slapd slapd/purge_database boolean true" | debconf-set-selections && \
+    echo "slapd slapd/ldapi_tls boolean false" | debconf-set-selections && \
     echo "slapd slapd/move_old_database boolean true" | debconf-set-selections
 
 # make use of debconf-set-selections
@@ -26,21 +47,27 @@ RUN dpkg-reconfigure -f noninteractive slapd
 COPY entrypoint.sh ./entrypoint.sh
 RUN chmod +x ./entrypoint.sh
 
-# open up LDAP simple port
+# open up LDAP StartTLS and SSL ports, and Apache ports
 EXPOSE 389
 EXPOSE 636
+EXPOSE 80
+EXPOSE 443
 
+#──────────────────────────────────────────────────────────────
 # Create directory for exporting certs to host
 RUN mkdir -p /export-certs
+#──────────────────────────────────────────────────────────────
 
 # set salvable volumes for LDAP data, configuration, certs
 VOLUME ["/var/lib/ldap", "/etc/ldap/slapd.d", "/etc/ldap/certs","/export-certs"]
 
 # set correct permissions for openldap user
-RUN chown -R openldap:openldap /var/lib/ldap /etc/ldap/slapd.d
+#RUN chown -R openldap:openldap /var/lib/ldap /etc/ldap/slapd.d
 
+#──────────────────────────────────────────────────────────────
 # ENTRYPOINT ensures this sh file ALWAYS runs first before any CMD or command line instruction
 ENTRYPOINT ["./entrypoint.sh"]
+#──────────────────────────────────────────────────────────────
 
 # CMD provides the default command (/bin/bash) which is passed as an argument to the ENTRYPOINT script
 CMD ["/bin/bash"]

entrypoint.sh

@@ -1,32 +1,64 @@
 #!/bin/bash
-# this script runs INSIDE the container
+#set -euo pipefail
-# set -e  # exit on any error?
+
+# Fix permissions
+chown -R openldap:openldap /var/lib/ldap /etc/ldap/slapd.d /etc/ldap/certs 2>/dev/null || true
+chmod -R 777 /export-certs 2>/dev/null || true
+
+#──────────────────────────────────────────────────────────────
+# Correct base DN and hostname
+export LDAP_HOST="${LDAP_HOST:-$(hostname)}"
+export LDAP_BASE_DN=$(echo "$LDAP_HOST" | sed 's/\.\([^.]*\)/,dc=\1/g; s/^/dc=/')
+echo "--> Using LDAP base DN: ${LDAP_BASE_DN}"
+#──────────────────────────────────────────────────────────────
 
 echo "--> Starting ldapdock 0.10"
-echo "--> Launching slapd (temp)..."
 
-# start slapd temporarily for setup
+# Temporarily "relax" strict security on start to configure stuff
-/usr/sbin/slapd -h "ldap:/// ldapi:///" -g openldap -u openldap &
+if [ -d "/etc/ldap/slapd.d" ] && ls /etc/ldap/slapd.d/* >/dev/null 2>&1; then
-sleep 3
+    echo "--> Temporarily relaxing security for init"
+    slapd -h "ldap:/// ldapi:///" -u openldap -g openldap &
+    sleep 6
+    ldapmodify -Y EXTERNAL -H ldapi:/// >/dev/null 2>&1 <<EOF || true
+dn: cn=config
+changetype: modify
+delete: olcLocalSSF
+-
+delete: olcSecurity
+-
+EOF
+    pkill slapd || true
+    sleep 2
+fi
 
-# populate with user & group
+# Start temporary slapd for Users and Groups addition
-echo "--> Populating directory with users and groups..."
+echo "--> Starting temporary slapd"
-cat > /tmp/add_content.ldif << EOF
+slapd -h "ldap:/// ldapi:///" -u openldap -g openldap &
-dn: ou=People,dc=${LDAP_HOST}
+SLAPD_PID=$!
+sleep 8
+
+# Full tree with root entry
+cat > /tmp/base.ldif <<EOF
+dn: ${LDAP_BASE_DN}
+objectClass: top
+objectClass: dcObject
+objectClass: organization
+o: Example Company
+
+dn: ou=People,${LDAP_BASE_DN}
 objectClass: organizationalUnit
 ou: People
 
-dn: ou=Groups,dc=${LDAP_HOST}
+dn: ou=Groups,${LDAP_BASE_DN}
 objectClass: organizationalUnit
 ou: Groups
 
-dn: cn=mages,ou=Groups,dc=${LDAP_HOST}
+dn: cn=mages,ou=Groups,${LDAP_BASE_DN}
 objectClass: posixGroup
 cn: mages
 gidNumber: 5000
-memberUid: marisa
 
-dn: uid=marisa,ou=People,dc=${LDAP_HOST}
+dn: uid=marisa,ou=People,${LDAP_BASE_DN}
 objectClass: inetOrgPerson
 objectClass: posixAccount
 objectClass: shadowAccount
@@ -38,64 +70,22 @@ displayName: Marisa Kirisame
 uidNumber: 10000
 gidNumber: 5000
 userPassword: {CRYPT}x
-gecos: Marisa Kirisame
 loginShell: /bin/bash
 homeDirectory: /home/marisa
-EOF
+gecos: Marisa Kirisame
-sleep 2
-
-# add the structure — ignore "already exists" errors only here
-echo "--> Adding base structure..."
-ldapadd -x -D "cn=admin,dc=${LDAP_HOST}" -w admin -f /tmp/add_content.ldif || \
-    echo "--> Some entries already exist — continuing (this is normal)"
-# setting up user marisa of group People password
-ldappasswd -x -D "cn=admin,dc=${LDAP_HOST}" -w admin -s qwerty "uid=marisa,ou=People,dc=${LDAP_HOST}"
-sleep 2
-
-# load and enable policies module
-
-echo "--> Loading policies module..."
-cat > modify_ppolicy_module.ldif << EOF
-dn: cn=module{0},cn=config
-changetype: modify
-add: olcModuleLoad
-olcModuleLoad: ppolicy.so
 EOF
 
-ldapmodify -Q -Y EXTERNAL -H ldapi:/// -f modify_ppolicy_module.ldif
 
-# restarting slapd to load ppolicy.so
+echo "--> Adding base structure"
+ldapadd -c -x -D "cn=admin,dc=example,dc=com" -w admin -f /tmp/base.ldif || true
 
-slapd -h "ldap:/// ldapi:/// ldaps:///" -u openldap -g openldap &
+#──────────────────────────────────────────────────────────────
-sleep 3
+# TLS BLOCK 
-
+#──────────────────────────────────────────────────────────────
-cat > enable_ppolicy.ldif << EOF
-dn: olcOverlay=ppolicy,olcDatabase={1}mdb,cn=config
-changetype: add
-objectClass: olcOverlayConfig
-objectClass: olcPPolicyConfig
-olcOverlay: ppolicy
-EOF
-#olcPPolicyDefault: cn=default,ou=policies,dc=${LDAP_HOST}
-
-ldapadd -Q -Y EXTERNAL -H ldapi:/// -f enable_ppolicy.ldif
-
-# display schemas loaded by default
-echo "--> Schemas loaded by default..."
-ldapsearch -Q -LLL -Y EXTERNAL -H ldapi:/// -b cn=schema,cn=config dn
-
-# kill temp slapd
-pkill slapd
-sleep 3
-
-# === CERTIFICATES: ONLY IF NOT ALREADY EXPORTED ===
 if [ ! -f "/export-certs/mycacert.crt" ]; then
-    echo "--> No CA found in /export-certs → generating certificates..."
+    echo "--> No CA found → generating certificates..."
-
     mkdir -p /etc/ldap/certs
     cd /etc/ldap/certs
-
-    # CA
     certtool --generate-privkey --bits 4096 --outfile ca-key.pem
     cat > ca.info <<EOF
 cn = Example Company CA
@@ -104,8 +94,6 @@ cert_signing_key
 expiration_days = 3650
 EOF
     certtool --generate-self-signed --load-privkey ca-key.pem --template ca.info --outfile ca-cert.pem
-
-    # server
     certtool --generate-privkey --bits 2048 --outfile ldap01_slapd_key.pem
     cat > ldap01.info <<EOF
 organization = Example Company
@@ -121,21 +109,14 @@ EOF
       --load-ca-privkey ca-key.pem \
       --template ldap01.info \
       --outfile ldap01_slapd_cert.pem
-
-    # permissions
     chgrp openldap ldap01_slapd_key.pem
     chmod 640 ldap01_slapd_key.pem
-
-    # bundle
     cat ldap01_slapd_cert.pem ca-cert.pem > ldap01_slapd_cert_full.pem
     chown root:openldap ldap01_slapd_cert_full.pem
     chmod 640 ldap01_slapd_cert_full.pem
-
+    echo "--> Starting second temporary slapd to apply TLS config"
-    # start temp slapd to apply config
     slapd -h "ldap:/// ldapi:///" -u openldap -g openldap &
-    sleep 3
+    sleep 4
-
-    # apply TLS config
     cat > /tmp/certinfo.ldif <<EOF
 dn: cn=config
 changetype: modify
@@ -149,41 +130,154 @@ replace: olcTLSCertificateKeyFile
 olcTLSCertificateKeyFile: /etc/ldap/certs/ldap01_slapd_key.pem
 EOF
     ldapmodify -Y EXTERNAL -H ldapi:/// -f /tmp/certinfo.ldif
-
-    # trust locally
     cp /etc/ldap/certs/ca-cert.pem /usr/local/share/ca-certificates/mycacert.crt
     update-ca-certificates
-
+    pkill slapd || true
-    # kill temp
-    pkill slapd
     sleep 2
-
+    echo "--> Exporting certificates to host volume..."
-    # === EXPORT TO HOST (always, since volume is mounted) ===
-    echo "--> Exporting CA to /export-certs..."
     cp /etc/ldap/certs/ca-cert.pem /export-certs/mycacert.crt
     cp /etc/ldap/certs/ldap01_slapd_cert_full.pem /export-certs/server-cert.pem
-    echo "--> Certificate READY at ./hosts-certs/mycacert.crt on host"
 else
-    echo "--> CA already exists at /export-certs/mycacert.crt → skipping generation"
+    echo "--> Certificates already exist — skipping generation and using existing ones"
 fi
 
-# === FINAL SLAPD START ===
+export LDAPTLS_REQCERT=allow
-echo "--> Starting final slapd with LDAPS..."
+
+# ←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←
+# NEW: Save and restore the LDIF — no changes to TLS block
+if [ ! -f "/export-certs/certinfo.ldif" ]; then
+    echo "--> Saving TLS config LDIF for future restarts"
+    cp /tmp/certinfo.ldif /export-certs/certinfo.ldif
+fi
+
+if [ -f "/export-certs/certinfo.ldif" ]; then
+    echo "--> Restoring TLS config LDIF from persistent volume"
+    cp /export-certs/certinfo.ldif /tmp/certinfo.ldif
+fi
+# ←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←←
+
+# Set Marisa password (full LDIF — so ldapmodify knows what to modify)
+echo "--> Setting Marisa password to 'MarisaNewPass2025' using Admin Bind"
+ADMIN_DN="cn=admin,${LDAP_BASE_DN}"
+ADMIN_PW="admin"
+slappasswd -h '{SSHA}' -s MarisaNewPass2025 | \
+ldapmodify -x -D "$ADMIN_DN" -w "$ADMIN_PW" <<EOF >/dev/null 2>&1
+dn: uid=marisa,ou=People,${LDAP_BASE_DN}
+changetype: modify
+replace: userPassword
+userPassword: $(< /dev/stdin)
+EOF
+
+# Kill temporary slapd
+kill $SLAPD_PID 2>/dev/null || true
+wait $SLAPD_PID 2>/dev/null || true
+
+# Kill any stray slapd that might be holding ports
+pkill -9 slapd 2>/dev/null || true
+sleep 2
+
+# Start final OpenLDAP
+echo "--> Starting final OpenLDAP (background)"
 slapd -h "ldap:/// ldaps:/// ldapi:///" -u openldap -g openldap -d 0 &
-sleep 3
+SLAPD_PID=$!
+sleep 8
 
-# === ENABLE TLS FOR ALL CLIENT TOOLS INSIDE CONTAINER ===
+# Apply TLS config to final slapd
-export LDAPTLS_CACERT=/etc/ldap/certs/ca-cert.pem
+echo "--> Applying TLS config to final slapd"
-echo "LDAPTLS_CACERT=$LDAPTLS_CACERT (all ldap* commands now work with TLS)"
+ldapmodify -Y EXTERNAL -H ldapi:/// -f /tmp/certinfo.ldif
-echo 'export LDAPTLS_CACERT=/etc/ldap/certs/ca-cert.pem' >> ~/.bashrc
-source ~/.bashrc
 
-echo "--> ldapdock framework ready."
+# Restart slapd to load the new TLS config (required for OpenLDAP)
+echo "--> Restarting slapd to load TLS config"
+kill $SLAPD_PID 2>/dev/null || true
+wait $SLAPD_PID 2>/dev/null || true
+slapd -h "ldap:/// ldaps:/// ldapi:///" -u openldap -g openldap -d 0 &
+SLAPD_PID=$!
+sleep 8
 
-# === KEEP CONTAINER ALIVE AND CONTINUE ===
+# Make the container trust its own CA — every time
+cp /etc/ldap/certs/ca-cert.pem /usr/local/share/ca-certificates/mycacert.crt 2>/dev/null || true
+update-ca-certificates --fresh >/dev/null 2>&1 || true
 
-# 'exec' replaces the script process with the command (e.g., /bin/bash),
+# Start Apache inside APACHE_PID variable in background
-# ensuring the container stays alive as long as that command runs interactively.
+echo "--> Starting Apache + PHP (background)"
-echo "Executing: $@"
+/usr/sbin/apache2ctl -D FOREGROUND  &
+APACHE_PID=$!
+sleep 5
+
+# HTTPS setup — using the real LDAP certificates
+echo "--> Configuring Apache for HTTPS with real certificates"
+
+export DEBIAN_FRONTEND=noninteractive  # Silence a2ensite prompts
+
+APACHE_CERT_FILE="/etc/ldap/certs/ldap01_slapd_cert_full.pem"
+APACHE_KEY_FILE="/etc/ldap/certs/ldap01_slapd_key.pem"
+
+# Enable the site silently
+a2ensite default-ssl.conf >/dev/null 2>&1
+
+# Replace the snakeoil certs with your real ones
+sed -i -E "s|^\s*SSLCertificateFile\s+.*|SSLCertificateFile ${APACHE_CERT_FILE}|g" \
+    /etc/apache2/sites-available/default-ssl.conf
+sed -i -E "s|^\s*SSLCertificateKeyFile\s+.*|SSLCertificateKeyFile ${APACHE_KEY_FILE}|g" \
+    /etc/apache2/sites-available/default-ssl.conf
+
+# Reload Apache gracefully (updates config without killing)
+apache2ctl graceful >/dev/null 2>&1
+sleep 5
+
+# ──────────────────────────────
+# phpLDAPadmin — auto-installed, no rebuild, works forever
+# ──────────────────────────────
+echo "--> Installing phpLDAPadmin"
+
+# Only install once — use a flag file
+if [ ! -f "/var/www/html/phpldapadmin-installed" ]; then
+    cd /var/www/html
+
+    # Download and extract (direct tarball, no git needed)
+    wget -q -O phpldapadmin.tgz \
+      https://github.com/leenooks/phpLDAPadmin/archive/refs/tags/1.2.6.7.tar.gz
+    tar xzf phpldapadmin.tgz
+    mv phpLDAPadmin-1.2.6.7 phpldapadmin
+    rm phpldapadmin.tgz
+
+    # Copy config and apply minimal working settings
+    cp phpldapadmin/config/config.php.example phpldapadmin/config/config.php
+
+cat > phpldapadmin/config/config.php <<EOF
+<?php
+\$servers = new Datastore();
+
+\$servers->newServer('ldap_pla');
+\$servers->setValue('server','name','Local OpenLDAP');
+\$servers->setValue('server','host','127.0.0.1');
+\$servers->setValue('server','port',389);
+\$servers->setValue('server','base',array('${LDAP_BASE_DN}'));
+\$servers->setValue('server','tls',true);
+\$servers->setValue('login','auth_type','session');
+\$servers->setValue('login','bind_id','cn=admin,${LDAP_BASE_DN}');
+\$servers->setValue('login','bind_pass','admin');
+?>
+EOF
+
+    # Mark as installed
+    touch /var/www/html/phpldapadmin-installed
+
+    echo "--> phpLDAPadmin installed → https://localhost/phpldapadmin"
+else
+    echo "--> phpLDAPadmin already installed"
+fi
+
+# Victory message
+echo "--> ldapdock ready — OpenLDAP + Apache + PHP running"
+echo "   → LDAP: 389/636"
+echo "   → PHPinfo: https://localhost/info.php"
+echo "   → Shell: /bin/bash"
+echo "   → Exit with CTRL+D or 'exit' command"
+
+# THIS IS THE MAGIC LINE THAT KILLS CHILD PROCESSES ON EXIT
+trap 'echo "Stopping services..."; kill $SLAPD_PID $APACHE_PID 2>/dev/null; wait' SIGINT SIGTERM
+
+# Give you your interactive shell — forever
 exec "$@"
 

index.php.tls

@@ -1,55 +0,0 @@
-<?php
-$host = $_SERVER['HTTP_HOST'];   // works for example.com or any LDAP_HOST
-$msg = '';
-if ($_SERVER['REQUEST_METHOD'] === 'POST') {
-    $uid = trim($_POST['uid'] ?? '');
-    $password = $_POST['password'] ?? '';
-
-    if ($uid && $password) {
-        // DIRECT LDAPS CONNECTION — NO STARTTLS NEEDED
-        $ldap = ldap_connect("ldaps://127.0.0.1:636");
-	// Allow self-signed cert for ldaps://
-	putenv('LDAPTLS_REQCERT=allow');
-        if (!$ldap) {
-            $msg = "<p style='color:red'>Cannot connect to LDAP server</p>";
-        } else {
-            ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);
-            ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);
-
-            $bind_dn = "uid=$uid,ou=People,dc=$host";
-            if (@ldap_bind($ldap, $bind_dn, $password)) {
-                $msg = "<p style='color:green;font-weight:bold'>Login successful! Welcome $uid 🎉</p>";
-            } else {
-                $msg = "<p style='color:red'>Invalid credentials</p>";
-            }
-            ldap_close($ldap);
-        }
-    } else {
-        $msg = "<p style='color:red'>uid=$uid,ou=People,dc=$host Please fill both fields</p>";
-    }
-}
-?>
-
-<!DOCTYPE html>
-<html>
-<head>
-    <title>ldapdock – LDAP login</title>
-    <style>
-        body { font-family: Arial, sans-serif; max-width: 400px; margin: 100px auto; text-align: center; }
-        input, button { padding: 10px; margin: 5px; width: 100%; font-size: 16px; }
-        button { background: #007cba; color: white; cursor: pointer; }
-    </style>
-</head>
-<body>
-    <h1>ldapdock login</h1>
-    <p>Server: <strong><?= htmlspecialchars($host) ?></strong></p>
-    <?= $msg ?>
-    <form method="post">
-        <input type="text" name="uid" placeholder="uid (e.g. marisa)" required autofocus><br>
-        <input type="password" name="password" placeholder="password" required><br>
-        <button type="submit">Login</button>
-    </form>
-    <hr>
-    <small>Test user: marisa / q*****</small>
-</body>
-</html>