diff --git a/docker/suitecrm-image/Dockerfile b/docker/suitecrm-image/Dockerfile
index a5fa2cdd4..779f0145f 100644
--- a/docker/suitecrm-image/Dockerfile
+++ b/docker/suitecrm-image/Dockerfile
@@ -15,7 +15,7 @@ RUN apt-get update && \
 
 # Install php extensions
 ADD --chmod=0755 https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions /usr/local/bin/
-RUN install-php-extensions intl gd mysqli pdo_mysql soap zip redis
+RUN install-php-extensions intl gd mysqli pdo_mysql soap zip redis apcu
 
 # Copying modified files to container
 COPY ./suitecrm /opt/suitecrm
@@ -34,7 +34,7 @@ RUN touch /usr/local/etc/php/php.ini && \
 RUN chmod -R 775 /opt/suitecrm && \
     chmod +x /suitecrm/bin/console
 
-RUN chown -R 1001:0 /opt/suitecrm /etc/apache2 /usr/local/etc/php /var/run/apache2 /suitecrm /var/lib/apache2 /suitecrm
+RUN chown -R 1001:0 /opt/suitecrm /etc/apache2 /usr/local/etc/php /var/run/apache2 /suitecrm /var/lib/apache2
 
 # Exposed ports
 EXPOSE 8181
diff --git a/docker/suitecrm-image/suitecrm/build-files/usr/local/etc/php/php.ini b/docker/suitecrm-image/suitecrm/build-files/usr/local/etc/php/php.ini
index e020af689..052b17778 100644
--- a/docker/suitecrm-image/suitecrm/build-files/usr/local/etc/php/php.ini
+++ b/docker/suitecrm-image/suitecrm/build-files/usr/local/etc/php/php.ini
@@ -348,13 +348,13 @@ disable_classes =
 ; the file operations performed.
 ; Note: if open_basedir is set, the cache is disabled
 ; https://php.net/realpath-cache-size
-;realpath_cache_size = 4096k
+realpath_cache_size = 4096k
 
 ; Duration of time, in seconds for which to cache realpath information for a given
 ; file or directory. For systems with rarely changing files, consider increasing this
 ; value.
 ; https://php.net/realpath-cache-ttl
-;realpath_cache_ttl = 120
+realpath_cache_ttl = 600
 
 ; Enables or disables the circular reference collector.
 ; https://php.net/zend.enable-gc
@@ -963,8 +963,6 @@ default_socket_timeout = 60
 ;extension=xsl
 ;extension=zip
 
-;zend_extension=opcache
-
 ;redis is commented out here becaus it is added to a component ini file
 
 extension=redis.so
@@ -1799,20 +1797,21 @@ ldap.max_links = -1
 
 [opcache]
 ; Determines if Zend OPCache is enabled
-;opcache.enable=1
+zend_extension=opcache
+opcache.enable=1
 
 ; Determines if Zend OPCache is enabled for the CLI version of PHP
 ;opcache.enable_cli=0
 
 ; The OPcache shared memory storage size.
-;opcache.memory_consumption=128
+opcache.memory_consumption=256
 
 ; The amount of memory for interned strings in Mbytes.
 ;opcache.interned_strings_buffer=8
 
 ; The maximum number of keys (scripts) in the OPcache hash table.
 ; Only numbers between 200 and 1000000 are allowed.
-;opcache.max_accelerated_files=10000
+opcache.max_accelerated_files=20000
 
 ; The maximum percentage of "wasted" memory until a restart is scheduled.
 ;opcache.max_wasted_percentage=5
@@ -1825,7 +1824,7 @@ ldap.max_links = -1
 
 ; When disabled, you must reset the OPcache manually or restart the
 ; webserver for changes to the filesystem to take effect.
-;opcache.validate_timestamps=1
+opcache.validate_timestamps=0
 
 ; How often (in seconds) to check file timestamps for changes to the shared
 ; memory storage allocation. ("1" means validate once per second, but only
diff --git a/helm/suitecrm/templates/s3-file-backup-cron-job.yaml b/helm/suitecrm/templates/s3-file-backup-cron-job.yaml
index b302d9077..acb7c7eaa 100644
--- a/helm/suitecrm/templates/s3-file-backup-cron-job.yaml
+++ b/helm/suitecrm/templates/s3-file-backup-cron-job.yaml
@@ -55,12 +55,12 @@ spec:
                       name: suitecrm-s3-backup-credentials
                       key: aws-endpoint-url
               volumeMounts:
-                - name: shared-uploads
+                - name: {{ .Values.global.volume.name }}
                   mountPath: /aws/suitecrm/public/legacy/upload
-          {{- with .Values.volumes }}
           volumes:
-            {{- toYaml . | nindent 12 }}
-          {{- end }}
+            - name: {{ .Values.global.volume.name }}
+              persistentVolumeClaim:
+                claimName: {{ .Values.global.volume.claimName }}
           restartPolicy: Never
           terminationGracePeriodSeconds: 30
           activeDeadlineSeconds: 1600