diff --git a/28/apache/Dockerfile b/28/apache/Dockerfile
index 9ac2e524..f9637bd7 100644
--- a/28/apache/Dockerfile
+++ b/28/apache/Dockerfile
@@ -65,7 +65,7 @@ RUN set -ex; \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
-    pecl install APCu-5.1.23; \
+    pecl install APCu-5.1.24; \
     pecl install imagick-3.7.0; \
     pecl install memcached-3.2.0; \
     pecl install redis-6.0.2; \
diff --git a/28/apache/entrypoint.sh b/28/apache/entrypoint.sh
index 4e06fcc4..8e178f2e 100755
--- a/28/apache/entrypoint.sh
+++ b/28/apache/entrypoint.sh
@@ -280,7 +280,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
     for cfgPath in /usr/src/nextcloud/config/*.php; do
         cfgFile=$(basename "$cfgPath")
 
-        if [ "$cfgFile" != "config.sample.php" ]; then
+        if [ "$cfgFile" != "config.sample.php" ] && [ "$cfgFile" != "autoconfig.php" ]; then
             if ! cmp -s "/usr/src/nextcloud/config/$cfgFile" "/var/www/html/config/$cfgFile"; then
                 echo "Warning: /var/www/html/config/$cfgFile differs from the latest version of this image at /usr/src/nextcloud/config/$cfgFile"
             fi
diff --git a/28/fpm-alpine/Dockerfile b/28/fpm-alpine/Dockerfile
index 02ab2450..24f4d938 100644
--- a/28/fpm-alpine/Dockerfile
+++ b/28/fpm-alpine/Dockerfile
@@ -63,7 +63,7 @@ RUN set -ex; \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
-    pecl install APCu-5.1.23; \
+    pecl install APCu-5.1.24; \
     pecl install imagick-3.7.0; \
     pecl install memcached-3.2.0; \
     pecl install redis-6.0.2; \
diff --git a/28/fpm-alpine/entrypoint.sh b/28/fpm-alpine/entrypoint.sh
index 4e06fcc4..8e178f2e 100755
--- a/28/fpm-alpine/entrypoint.sh
+++ b/28/fpm-alpine/entrypoint.sh
@@ -280,7 +280,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
     for cfgPath in /usr/src/nextcloud/config/*.php; do
         cfgFile=$(basename "$cfgPath")
 
-        if [ "$cfgFile" != "config.sample.php" ]; then
+        if [ "$cfgFile" != "config.sample.php" ] && [ "$cfgFile" != "autoconfig.php" ]; then
             if ! cmp -s "/usr/src/nextcloud/config/$cfgFile" "/var/www/html/config/$cfgFile"; then
                 echo "Warning: /var/www/html/config/$cfgFile differs from the latest version of this image at /usr/src/nextcloud/config/$cfgFile"
             fi
diff --git a/28/fpm/Dockerfile b/28/fpm/Dockerfile
index 17432c85..4a8da235 100644
--- a/28/fpm/Dockerfile
+++ b/28/fpm/Dockerfile
@@ -65,7 +65,7 @@ RUN set -ex; \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
-    pecl install APCu-5.1.23; \
+    pecl install APCu-5.1.24; \
     pecl install imagick-3.7.0; \
     pecl install memcached-3.2.0; \
     pecl install redis-6.0.2; \
diff --git a/28/fpm/entrypoint.sh b/28/fpm/entrypoint.sh
index 4e06fcc4..8e178f2e 100755
--- a/28/fpm/entrypoint.sh
+++ b/28/fpm/entrypoint.sh
@@ -280,7 +280,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
     for cfgPath in /usr/src/nextcloud/config/*.php; do
         cfgFile=$(basename "$cfgPath")
 
-        if [ "$cfgFile" != "config.sample.php" ]; then
+        if [ "$cfgFile" != "config.sample.php" ] && [ "$cfgFile" != "autoconfig.php" ]; then
             if ! cmp -s "/usr/src/nextcloud/config/$cfgFile" "/var/www/html/config/$cfgFile"; then
                 echo "Warning: /var/www/html/config/$cfgFile differs from the latest version of this image at /usr/src/nextcloud/config/$cfgFile"
             fi
diff --git a/29/apache/Dockerfile b/29/apache/Dockerfile
index 371d4cd7..a81658c2 100644
--- a/29/apache/Dockerfile
+++ b/29/apache/Dockerfile
@@ -65,7 +65,7 @@ RUN set -ex; \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
-    pecl install APCu-5.1.23; \
+    pecl install APCu-5.1.24; \
     pecl install imagick-3.7.0; \
     pecl install memcached-3.2.0; \
     pecl install redis-6.0.2; \
diff --git a/29/apache/entrypoint.sh b/29/apache/entrypoint.sh
index 4e06fcc4..8e178f2e 100755
--- a/29/apache/entrypoint.sh
+++ b/29/apache/entrypoint.sh
@@ -280,7 +280,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
     for cfgPath in /usr/src/nextcloud/config/*.php; do
         cfgFile=$(basename "$cfgPath")
 
-        if [ "$cfgFile" != "config.sample.php" ]; then
+        if [ "$cfgFile" != "config.sample.php" ] && [ "$cfgFile" != "autoconfig.php" ]; then
             if ! cmp -s "/usr/src/nextcloud/config/$cfgFile" "/var/www/html/config/$cfgFile"; then
                 echo "Warning: /var/www/html/config/$cfgFile differs from the latest version of this image at /usr/src/nextcloud/config/$cfgFile"
             fi
diff --git a/29/fpm-alpine/Dockerfile b/29/fpm-alpine/Dockerfile
index 5e8aa0f8..017de203 100644
--- a/29/fpm-alpine/Dockerfile
+++ b/29/fpm-alpine/Dockerfile
@@ -63,7 +63,7 @@ RUN set -ex; \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
-    pecl install APCu-5.1.23; \
+    pecl install APCu-5.1.24; \
     pecl install imagick-3.7.0; \
     pecl install memcached-3.2.0; \
     pecl install redis-6.0.2; \
diff --git a/29/fpm-alpine/entrypoint.sh b/29/fpm-alpine/entrypoint.sh
index 4e06fcc4..8e178f2e 100755
--- a/29/fpm-alpine/entrypoint.sh
+++ b/29/fpm-alpine/entrypoint.sh
@@ -280,7 +280,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
     for cfgPath in /usr/src/nextcloud/config/*.php; do
         cfgFile=$(basename "$cfgPath")
 
-        if [ "$cfgFile" != "config.sample.php" ]; then
+        if [ "$cfgFile" != "config.sample.php" ] && [ "$cfgFile" != "autoconfig.php" ]; then
             if ! cmp -s "/usr/src/nextcloud/config/$cfgFile" "/var/www/html/config/$cfgFile"; then
                 echo "Warning: /var/www/html/config/$cfgFile differs from the latest version of this image at /usr/src/nextcloud/config/$cfgFile"
             fi
diff --git a/29/fpm/Dockerfile b/29/fpm/Dockerfile
index a134d720..00776307 100644
--- a/29/fpm/Dockerfile
+++ b/29/fpm/Dockerfile
@@ -65,7 +65,7 @@ RUN set -ex; \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
-    pecl install APCu-5.1.23; \
+    pecl install APCu-5.1.24; \
     pecl install imagick-3.7.0; \
     pecl install memcached-3.2.0; \
     pecl install redis-6.0.2; \
diff --git a/29/fpm/entrypoint.sh b/29/fpm/entrypoint.sh
index 4e06fcc4..8e178f2e 100755
--- a/29/fpm/entrypoint.sh
+++ b/29/fpm/entrypoint.sh
@@ -280,7 +280,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
     for cfgPath in /usr/src/nextcloud/config/*.php; do
         cfgFile=$(basename "$cfgPath")
 
-        if [ "$cfgFile" != "config.sample.php" ]; then
+        if [ "$cfgFile" != "config.sample.php" ] && [ "$cfgFile" != "autoconfig.php" ]; then
             if ! cmp -s "/usr/src/nextcloud/config/$cfgFile" "/var/www/html/config/$cfgFile"; then
                 echo "Warning: /var/www/html/config/$cfgFile differs from the latest version of this image at /usr/src/nextcloud/config/$cfgFile"
             fi
diff --git a/30/apache/Dockerfile b/30/apache/Dockerfile
index 93642f7b..907fc57e 100644
--- a/30/apache/Dockerfile
+++ b/30/apache/Dockerfile
@@ -65,7 +65,7 @@ RUN set -ex; \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
-    pecl install APCu-5.1.23; \
+    pecl install APCu-5.1.24; \
     pecl install imagick-3.7.0; \
     pecl install memcached-3.2.0; \
     pecl install redis-6.0.2; \
diff --git a/30/apache/entrypoint.sh b/30/apache/entrypoint.sh
index 4e06fcc4..8e178f2e 100755
--- a/30/apache/entrypoint.sh
+++ b/30/apache/entrypoint.sh
@@ -280,7 +280,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
     for cfgPath in /usr/src/nextcloud/config/*.php; do
         cfgFile=$(basename "$cfgPath")
 
-        if [ "$cfgFile" != "config.sample.php" ]; then
+        if [ "$cfgFile" != "config.sample.php" ] && [ "$cfgFile" != "autoconfig.php" ]; then
             if ! cmp -s "/usr/src/nextcloud/config/$cfgFile" "/var/www/html/config/$cfgFile"; then
                 echo "Warning: /var/www/html/config/$cfgFile differs from the latest version of this image at /usr/src/nextcloud/config/$cfgFile"
             fi
diff --git a/30/fpm-alpine/Dockerfile b/30/fpm-alpine/Dockerfile
index 11c6e1ba..a8b5faa6 100644
--- a/30/fpm-alpine/Dockerfile
+++ b/30/fpm-alpine/Dockerfile
@@ -63,7 +63,7 @@ RUN set -ex; \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
-    pecl install APCu-5.1.23; \
+    pecl install APCu-5.1.24; \
     pecl install imagick-3.7.0; \
     pecl install memcached-3.2.0; \
     pecl install redis-6.0.2; \
diff --git a/30/fpm-alpine/entrypoint.sh b/30/fpm-alpine/entrypoint.sh
index 4e06fcc4..8e178f2e 100755
--- a/30/fpm-alpine/entrypoint.sh
+++ b/30/fpm-alpine/entrypoint.sh
@@ -280,7 +280,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
     for cfgPath in /usr/src/nextcloud/config/*.php; do
         cfgFile=$(basename "$cfgPath")
 
-        if [ "$cfgFile" != "config.sample.php" ]; then
+        if [ "$cfgFile" != "config.sample.php" ] && [ "$cfgFile" != "autoconfig.php" ]; then
             if ! cmp -s "/usr/src/nextcloud/config/$cfgFile" "/var/www/html/config/$cfgFile"; then
                 echo "Warning: /var/www/html/config/$cfgFile differs from the latest version of this image at /usr/src/nextcloud/config/$cfgFile"
             fi
diff --git a/30/fpm/Dockerfile b/30/fpm/Dockerfile
index e9a09f6a..e2a52ed2 100644
--- a/30/fpm/Dockerfile
+++ b/30/fpm/Dockerfile
@@ -65,7 +65,7 @@ RUN set -ex; \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
-    pecl install APCu-5.1.23; \
+    pecl install APCu-5.1.24; \
     pecl install imagick-3.7.0; \
     pecl install memcached-3.2.0; \
     pecl install redis-6.0.2; \
diff --git a/30/fpm/entrypoint.sh b/30/fpm/entrypoint.sh
index 4e06fcc4..8e178f2e 100755
--- a/30/fpm/entrypoint.sh
+++ b/30/fpm/entrypoint.sh
@@ -280,7 +280,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
     for cfgPath in /usr/src/nextcloud/config/*.php; do
         cfgFile=$(basename "$cfgPath")
 
-        if [ "$cfgFile" != "config.sample.php" ]; then
+        if [ "$cfgFile" != "config.sample.php" ] && [ "$cfgFile" != "autoconfig.php" ]; then
             if ! cmp -s "/usr/src/nextcloud/config/$cfgFile" "/var/www/html/config/$cfgFile"; then
                 echo "Warning: /var/www/html/config/$cfgFile differs from the latest version of this image at /usr/src/nextcloud/config/$cfgFile"
             fi
diff --git a/README.md b/README.md
index b9f7a66d..c012608d 100644
--- a/README.md
+++ b/README.md
@@ -132,7 +132,7 @@ __PostgreSQL__:
 - `POSTGRES_PASSWORD` Password for the database user using postgres.
 - `POSTGRES_HOST` Hostname of the database server using postgres.
 
-As an alternative to passing sensitive information via environment variables, `_FILE` may be appended to the previously listed environment variables, causing the initialization script to load the values for those variables from files present in the container. See [Docker secrets](#docker-secrets) section below.
+As an alternative to passing sensitive information via environment variables, `_FILE` may be appended to the previously listed environment variables (except for `POSTGRES_HOST` and `MYSQL_HOST`, which cannot be loaded from files), , causing the initialization script to load the values for those variables from files present in the container. See [Docker secrets](#docker-secrets) section below.
 
 If you set any group of values (i.e. all of `MYSQL_DATABASE`, `MYSQL_USER`, `MYSQL_PASSWORD`, `MYSQL_HOST`), they will not be asked in the install page on first run. With a complete configuration by using all variables for your database type, you can additionally configure your Nextcloud instance by setting admin user and password (only works if you set both):
 
@@ -448,7 +448,7 @@ secrets:
 
 Currently, this is only supported for `NEXTCLOUD_ADMIN_PASSWORD`, `NEXTCLOUD_ADMIN_USER`, `MYSQL_DATABASE`, `MYSQL_PASSWORD`, `MYSQL_USER`, `POSTGRES_DB`, `POSTGRES_PASSWORD`, `POSTGRES_USER`, `REDIS_HOST_PASSWORD`, `SMTP_PASSWORD`, `OBJECTSTORE_S3_KEY`, and `OBJECTSTORE_S3_SECRET`.
 
-If you set any group of values (i.e. all of `MYSQL_DATABASE_FILE`, `MYSQL_USER_FILE`, `MYSQL_PASSWORD_FILE`, `MYSQL_HOST`), the script will not use the corresponding group of environment variables (`MYSQL_DATABASE`, `MYSQL_USER`, `MYSQL_PASSWORD`, `MYSQL_HOST`).
+If you set any group of values (i.e. all of `MYSQL_DATABASE_FILE`, `MYSQL_USER_FILE`, `MYSQL_PASSWORD_FILE`), the script will not use the corresponding group of environment variables (`MYSQL_DATABASE`, `MYSQL_USER`, `MYSQL_PASSWORD`).
 
 # Make your Nextcloud available from the internet
 Until here, your Nextcloud is just available from your docker host. If you want your Nextcloud available from the internet adding SSL encryption is mandatory.
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 4e06fcc4..87336074 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -207,12 +207,20 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                         # shellcheck disable=SC2016
                         install_options=$install_options' --database-name "$SQLITE_DATABASE"'
                         install=true
-                    elif [ -n "${MYSQL_DATABASE+x}" ] && [ -n "${MYSQL_USER+x}" ] && [ -n "${MYSQL_PASSWORD+x}" ] && [ -n "${MYSQL_HOST+x}" ]; then
+                    elif [ -n "${MYSQL_DATABASE+x}" ] && [ -n "${MYSQL_USER+x}" ] && [ -n "${MYSQL_PASSWORD+x}" ]; then
+                        if [ -z "${MYSQL_HOST}" ] ; then
+                            echo "MySQL credentials set but no MySQL host set. Please make sure \$MYSQL_HOST is set."
+                            exit 1
+                        fi
                         echo "Installing with MySQL database"
                         # shellcheck disable=SC2016
                         install_options=$install_options' --database mysql --database-name "$MYSQL_DATABASE" --database-user "$MYSQL_USER" --database-pass "$MYSQL_PASSWORD" --database-host "$MYSQL_HOST"'
                         install=true
-                    elif [ -n "${POSTGRES_DB+x}" ] && [ -n "${POSTGRES_USER+x}" ] && [ -n "${POSTGRES_PASSWORD+x}" ] && [ -n "${POSTGRES_HOST+x}" ]; then
+                    elif [ -n "${POSTGRES_DB+x}" ] && [ -n "${POSTGRES_USER+x}" ] && [ -n "${POSTGRES_PASSWORD+x}" ]; then
+                        if [ -z "${POSTGRES_HOST}" ] ; then
+                            echo "PostgreSQL credentials set but no PostgreSQL host set. Please make sure \$POSTGRES_HOST is set."
+                            exit 1
+                        fi
                         echo "Installing with PostgreSQL database"
                         # shellcheck disable=SC2016
                         install_options=$install_options' --database pgsql --database-name "$POSTGRES_DB" --database-user "$POSTGRES_USER" --database-pass "$POSTGRES_PASSWORD" --database-host "$POSTGRES_HOST"'
@@ -280,7 +288,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
     for cfgPath in /usr/src/nextcloud/config/*.php; do
         cfgFile=$(basename "$cfgPath")
 
-        if [ "$cfgFile" != "config.sample.php" ]; then
+        if [ "$cfgFile" != "config.sample.php" ] && [ "$cfgFile" != "autoconfig.php" ]; then
             if ! cmp -s "/usr/src/nextcloud/config/$cfgFile" "/var/www/html/config/$cfgFile"; then
                 echo "Warning: /var/www/html/config/$cfgFile differs from the latest version of this image at /usr/src/nextcloud/config/$cfgFile"
             fi
diff --git a/generate-stackbrew-library.sh b/generate-stackbrew-library.sh
index 8d90d85b..a7718bc0 100755
--- a/generate-stackbrew-library.sh
+++ b/generate-stackbrew-library.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail
 
-stable_channel='29.0.6'
+stable_channel='29.0.7'
 
 self="$(basename "$BASH_SOURCE")"
 cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"