diff --git a/bitnami/joomla/3/debian-10/Dockerfile b/bitnami/joomla/3/debian-10/Dockerfile
index 0359cecbfa74..f44a9ca95257 100644
--- a/bitnami/joomla/3/debian-10/Dockerfile
+++ b/bitnami/joomla/3/debian-10/Dockerfile
@@ -1,18 +1,18 @@
 FROM docker.io/bitnami/minideb:buster
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
-ENV PATH="/opt/bitnami/apache/bin:/opt/bitnami/common/bin:/opt/bitnami/php/bin:/opt/bitnami/php/sbin:/opt/bitnami/mysql/bin:/opt/bitnami/nami/bin:$PATH"
+ENV PATH="/opt/bitnami/php/bin:/opt/bitnami/php/sbin:/opt/bitnami/apache/bin:/opt/bitnami/mysql/bin:/opt/bitnami/common/bin:/opt/bitnami/nami/bin:$PATH"
 
 COPY prebuildfs /
 # Install required system packages and dependencies
-RUN install_packages ca-certificates curl dirmngr gnupg libaio1 libaudit1 libbsd0 libbz2-1.0 libc6 libcap-ng0 libcom-err2 libcurl4 libexpat1 libffi6 libfftw3-double3 libfontconfig1 libfreetype6 libgcc1 libgcrypt20 libglib2.0-0 libgmp10 libgnutls30 libgomp1 libgpg-error0 libgssapi-krb5-2 libhogweed4 libicu63 libidn2-0 libjpeg62-turbo libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 liblcms2-2 libldap-2.4-2 liblqr-1-0 libltdl7 liblzma5 libmagickcore-6.q16-6 libmagickwand-6.q16-6 libmcrypt4 libmemcached11 libmemcachedutil2 libncurses6 libnettle6 libnghttp2-14 libp11-kit0 libpam0g libpcre3 libpng16-16 libpq5 libpsl5 libreadline7 librtmp1 libsasl2-2 libsqlite3-0 libssh2-1 libssl1.1 libstdc++6 libsybdb5 libtasn1-6 libtidy5deb1 libtinfo6 libunistring2 libuuid1 libx11-6 libxau6 libxcb1 libxdmcp6 libxext6 libxml2 libxslt1.1 libzip4 procps sudo unzip zlib1g
+RUN install_packages ca-certificates curl dirmngr gnupg gzip libaio1 libaudit1 libbsd0 libbz2-1.0 libc6 libcap-ng0 libcom-err2 libcurl4 libexpat1 libffi6 libfftw3-double3 libfontconfig1 libfreetype6 libgcc1 libgcrypt20 libglib2.0-0 libgmp10 libgnutls30 libgomp1 libgpg-error0 libgssapi-krb5-2 libhogweed4 libicu63 libidn2-0 libjpeg62-turbo libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 liblcms2-2 libldap-2.4-2 liblqr-1-0 libltdl7 liblzma5 libmagickcore-6.q16-6 libmagickwand-6.q16-6 libmcrypt4 libmemcached11 libmemcachedutil2 libncurses6 libnettle6 libnghttp2-14 libp11-kit0 libpam0g libpcre3 libpng16-16 libpq5 libpsl5 libreadline7 librtmp1 libsasl2-2 libsqlite3-0 libssh2-1 libssl1.1 libstdc++6 libsybdb5 libtasn1-6 libtidy5deb1 libtinfo6 libunistring2 libuuid1 libx11-6 libxau6 libxcb1 libxdmcp6 libxext6 libxml2 libxslt1.1 libzip4 procps sudo tar zlib1g
 RUN /build/bitnami-user.sh
 RUN /build/install-nami.sh
-RUN bitnami-pkg unpack apache-2.4.43-1 --checksum 35ad223096be455ce5d11b6006db6d83b5080802cead122bfa5ebebc9d29da61
-RUN bitnami-pkg install tini-0.19.0-0 --checksum 9a8ae20be31a518f042fcec359f2cf35bfdb4e2a56f2fa8ff9ef2ecaf45da80c
 RUN bitnami-pkg unpack php-7.3.18-0 --checksum 279b5b626de773d0216749aa8046477015276575f1c2a369ca0b0f054e4a68b5
+RUN bitnami-pkg unpack apache-2.4.43-1 --checksum 35ad223096be455ce5d11b6006db6d83b5080802cead122bfa5ebebc9d29da61
 RUN bitnami-pkg unpack mysql-client-10.1.45-0 --checksum ab16b1f8b0bedb562cdbc877bf365b03cf518ae24c5389427fbd85ddec378901
 RUN bitnami-pkg install libphp-7.3.18-0 --checksum f78406a580c26dff8870708eeef383d9ad048a2b43a74160318e37115af4cf74
+RUN bitnami-pkg install tini-0.19.0-0 --checksum 9a8ae20be31a518f042fcec359f2cf35bfdb4e2a56f2fa8ff9ef2ecaf45da80c
 RUN bitnami-pkg unpack joomla-3.9.18-0 --checksum 77720265f0ad42e7b2e7bd2722b1b15db0b8eeef1ff1d8588ac141eac694baaf
 RUN bitnami-pkg install gosu-1.12.0-0 --checksum 582d501eeb6b338a24f417fededbf14295903d6be55c52d66c52e616c81bcd8c
 RUN apt-get update && apt-get upgrade -y && \
@@ -26,7 +26,7 @@ ENV ALLOW_EMPTY_PASSWORD="no" \
     APACHE_HTTPS_PORT_NUMBER="443" \
     APACHE_HTTP_PORT_NUMBER="80" \
     BITNAMI_APP_NAME="joomla" \
-    BITNAMI_IMAGE_VERSION="3.9.18-debian-10-r24" \
+    BITNAMI_IMAGE_VERSION="3.9.18-debian-10-r25" \
     JOOMLA_DATABASE_NAME="bitnami_joomla" \
     JOOMLA_DATABASE_PASSWORD="" \
     JOOMLA_DATABASE_USER="bn_joomla" \
@@ -45,6 +45,9 @@ ENV ALLOW_EMPTY_PASSWORD="no" \
     MYSQL_CLIENT_CREATE_DATABASE_USER="" \
     MYSQL_CLIENT_ENABLE_SSL="no" \
     MYSQL_CLIENT_SSL_CA_FILE="" \
+    OS_ARCH="amd64" \
+    OS_FLAVOUR="debian-10" \
+    OS_NAME="linux" \
     PHP_MEMORY_LIMIT="256M" \
     SMTP_HOST="" \
     SMTP_PASSWORD="" \
diff --git a/bitnami/joomla/3/debian-10/docker-compose.yml b/bitnami/joomla/3/debian-10/docker-compose.yml
index 960fbd37c146..22342d0cf448 100644
--- a/bitnami/joomla/3/debian-10/docker-compose.yml
+++ b/bitnami/joomla/3/debian-10/docker-compose.yml
@@ -1,7 +1,7 @@
 version: '2'
 services:
   mariadb:
-    image: 'bitnami/mariadb:10.1'
+    image: 'docker.io/bitnami/mariadb:10.1-debian-10'
     environment:
       - MARIADB_USER=bn_joomla
       - MARIADB_DATABASE=bitnami_joomla
@@ -9,7 +9,7 @@ services:
     volumes:
       - 'mariadb_data:/bitnami'
   joomla:
-    image: 'bitnami/joomla:3'
+    image: 'docker.io/bitnami/joomla:3-debian-10'
     environment:
       - MARIADB_HOST=mariadb
       - MARIADB_PORT_NUMBER=3306
diff --git a/bitnami/joomla/3/debian-10/prebuildfs/usr/sbin/install_packages b/bitnami/joomla/3/debian-10/prebuildfs/usr/sbin/install_packages
new file mode 100755
index 000000000000..c9577647443b
--- /dev/null
+++ b/bitnami/joomla/3/debian-10/prebuildfs/usr/sbin/install_packages
@@ -0,0 +1,24 @@
+#!/bin/sh
+set -e
+set -u
+export DEBIAN_FRONTEND=noninteractive
+n=0
+max=2
+until [ $n -gt $max ]; do
+    set +e
+    (
+      apt-get update -qq &&
+      apt-get install -y --no-install-recommends "$@"
+    )
+    CODE=$?
+    set -e
+    if [ $CODE -eq 0 ]; then
+        break
+    fi
+    if [ $n -eq $max ]; then
+        exit $CODE
+    fi
+    echo "apt failed, retrying"
+    n=$(($n + 1))
+done
+rm -r /var/lib/apt/lists /var/cache/apt/archives
diff --git a/bitnami/joomla/3/debian-10/rootfs/app-entrypoint.sh b/bitnami/joomla/3/debian-10/rootfs/app-entrypoint.sh
index afb30df142ca..e07262d6d2aa 100755
--- a/bitnami/joomla/3/debian-10/rootfs/app-entrypoint.sh
+++ b/bitnami/joomla/3/debian-10/rootfs/app-entrypoint.sh
@@ -7,7 +7,7 @@ print_welcome_page
 
 if [[ "$1" == "nami" && "$2" == "start" ]] || [[ "$1" == "httpd" ]]; then
     . /apache-init.sh
-    nami_initialize apache php mysql-client joomla
+    nami_initialize php apache mysql-client joomla
     info "Starting gosu... "
     . /post-init.sh
 fi
diff --git a/bitnami/joomla/3/debian-10/rootfs/post-init.d/php.sh b/bitnami/joomla/3/debian-10/rootfs/post-init.d/php.sh
new file mode 100755
index 000000000000..fb44050dece0
--- /dev/null
+++ b/bitnami/joomla/3/debian-10/rootfs/post-init.d/php.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+#
+# Post-init script to execute PHP files
+
+# shellcheck disable=SC1091
+
+# set -o xtrace # Uncomment this line for debugging purposes
+
+. /opt/bitnami/base/functions
+
+readonly f="${1:?missing PHP file}"
+failure=0
+
+if [[ "$f" == *".php" ]]; then
+    info "Executing $f with PHP interpreter"
+    php "$f" || failure=$?
+fi
+if [[ "$failure" -ne 0 ]]; then
+    error "Failed to execute ${f}"
+    exit "$failure"
+fi
diff --git a/bitnami/joomla/3/debian-10/rootfs/post-init.d/shell.sh b/bitnami/joomla/3/debian-10/rootfs/post-init.d/shell.sh
new file mode 100755
index 000000000000..e03122ff6f3a
--- /dev/null
+++ b/bitnami/joomla/3/debian-10/rootfs/post-init.d/shell.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+#
+# Post-init script to execute Shell files
+
+# shellcheck disable=SC1090,SC1091
+
+# set -o xtrace # Uncomment this line for debugging purposes
+
+. /opt/bitnami/base/functions
+
+readonly f="${1:?missing SHELL file}"
+failure=0
+
+if [[ "$f" == *".sh" ]]; then
+    if [[ -x "$f" ]]; then
+        info "Executing $f"; "$f" || failure=$?
+    else
+        info "Sourcing $f"; . "$f"
+    fi
+fi
+if [[ "$failure" -ne 0 ]]; then
+    error "Failed to execute ${f}"
+    exit "$failure"
+fi
diff --git a/bitnami/joomla/3/debian-10/rootfs/post-init.d/sql-mysql.sh b/bitnami/joomla/3/debian-10/rootfs/post-init.d/sql-mysql.sh
new file mode 100755
index 000000000000..11b14a25f5bc
--- /dev/null
+++ b/bitnami/joomla/3/debian-10/rootfs/post-init.d/sql-mysql.sh
@@ -0,0 +1,29 @@
+#!/bin/bash
+#
+# Post-init script to execute SQL files with MySQL client
+
+# shellcheck disable=SC1091
+
+# set -o xtrace # Uncomment this line for debugging purposes
+
+. /opt/bitnami/base/functions
+
+readonly f="${1:?missing SQL file}"
+failure=0
+
+if [[ "$f" =~ ^.*(\.sql|\.sql\.gz)$ ]]; then
+    info "Executing $f"
+    mysql_cmd=( mysql -h "$MARIADB_HOST" -P "$MARIADB_PORT_NUMBER" -u "$MARIADB_ROOT_USER" )
+    if [[ "${ALLOW_EMPTY_PASSWORD:-no}" != "yes" ]]; then
+        mysql_cmd+=( -p"$MARIADB_ROOT_PASSWORD" )
+    fi
+    if [[ "$f" == *".sql" ]]; then
+        "${mysql_cmd[@]}" < "$f" || failure=$?
+    elif [[ "$f" == *".sql.gz" ]]; then
+        gunzip -c "$f" | "${mysql_cmd[@]}" || failure=$?
+    fi
+fi
+if [[ "$failure" -ne 0 ]]; then
+    error "Failed to execute ${f}"
+    exit "$failure"
+fi
diff --git a/bitnami/joomla/3/debian-10/rootfs/post-init.sh b/bitnami/joomla/3/debian-10/rootfs/post-init.sh
index 9d6727ce6c74..8cf01b46dfc7 100644
--- a/bitnami/joomla/3/debian-10/rootfs/post-init.sh
+++ b/bitnami/joomla/3/debian-10/rootfs/post-init.sh
@@ -1,46 +1,15 @@
 #!/bin/bash
 
+# set -o xtrace # Uncomment this line for debugging purposes
+
 . /opt/bitnami/base/functions
 
-if [[ -d /docker-entrypoint-init.d ]] && [[ ! -f "/bitnami/$BITNAMI_APP_NAME/.user_scripts_initialized" ]]; then
+if [[ -d /docker-entrypoint-init.d ]] && [[ ! -f "/bitnami/joomla/.user_scripts_initialized" ]]; then
     for f in /docker-entrypoint-init.d/*; do
-        failure=0
-        case "$f" in
-            *.sh)
-                if [[ -x "$f" ]]; then
-                    info "Executing $f"; "$f" || failure=$?
-                else
-                    info "Sourcing $f"; . "$f"
-                fi
-                ;;
-
-            *.php)
-                info "Executing $f with PHP interpreter"
-                php "$f" || failure=$?
-                ;;
-
-            *.sql|*.sql.gz)
-                info "Executing $f"
-                mysql_cmd=( mysql -h "$MARIADB_HOST" -P "$MARIADB_PORT_NUMBER" -u "$MARIADB_ROOT_USER" )
-                if [[ "${ALLOW_EMPTY_PASSWORD:-no}" != "yes" ]]; then
-                    mysql_cmd+=( -p"$MARIADB_ROOT_PASSWORD" )
-                fi
-                if [[ "$f" == *".sql" ]]; then
-                    "${mysql_cmd[@]}" < "$f" || failure=$?
-                elif [[ "$f" == *".sql.gz" ]]; then
-                    gunzip -c "$f" | "${mysql_cmd[@]}" || failure=$?
-                fi
-                ;;
-
-            *)
-                info "Ignoring $f"
-                ;;
-        esac
-        if [[ "$failure" -ne 0 ]]; then
-            error "Failed to execute $f"
-            exit "$failure"
-        fi
+        for p in /post-init.d/*.sh; do
+            "$p" "$f"
+        done
     done
     info "Custom scripts were executed"
-    touch "/bitnami/$BITNAMI_APP_NAME/.user_scripts_initialized"
+    touch "/bitnami/joomla/.user_scripts_initialized"
 fi
diff --git a/bitnami/joomla/README.md b/bitnami/joomla/README.md
index 0ab7b5eb026e..13889584c70d 100644
--- a/bitnami/joomla/README.md
+++ b/bitnami/joomla/README.md
@@ -36,7 +36,7 @@ Bitnami containers can be used with [Kubeapps](https://kubeapps.com/) for deploy
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/tutorials/understand-rolling-tags-containers/).
 
 
-* [`3-debian-10`, `3.9.18-debian-10-r24`, `3`, `3.9.18`, `latest` (3/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-joomla/blob/3.9.18-debian-10-r24/3/debian-10/Dockerfile)
+* [`3-debian-10`, `3.9.18-debian-10-r25`, `3`, `3.9.18`, `latest` (3/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-joomla/blob/3.9.18-debian-10-r25/3/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/joomla GitHub repo](https://github.com/bitnami/bitnami-docker-joomla).
 
diff --git a/bitnami/joomla/docker-compose.yml b/bitnami/joomla/docker-compose.yml
index 960fbd37c146..22342d0cf448 100644
--- a/bitnami/joomla/docker-compose.yml
+++ b/bitnami/joomla/docker-compose.yml
@@ -1,7 +1,7 @@
 version: '2'
 services:
   mariadb:
-    image: 'bitnami/mariadb:10.1'
+    image: 'docker.io/bitnami/mariadb:10.1-debian-10'
     environment:
       - MARIADB_USER=bn_joomla
       - MARIADB_DATABASE=bitnami_joomla
@@ -9,7 +9,7 @@ services:
     volumes:
       - 'mariadb_data:/bitnami'
   joomla:
-    image: 'bitnami/joomla:3'
+    image: 'docker.io/bitnami/joomla:3-debian-10'
     environment:
       - MARIADB_HOST=mariadb
       - MARIADB_PORT_NUMBER=3306