# Mautic Cache Redis config **URL:** \ **Category:** Product Support\ **Tags:** development, mautic-3\ **Created:** [July 15, 2021, 2:32pm UTC](https://forum.mautic.org/t/mautic-cache-redis-config/20176 "2021-07-15T14:32:11Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![a.bell](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/a.bell/32/2264_2.png) [@a.bell](https://forum.mautic.org/u/a.bell)\ **Post date:** [July 15, 2021, 2:32pm UTC](https://forum.mautic.org/t/mautic-cache-redis-config/20176/1 "2021-07-15T14:32:11Z")
**Your software** My Mautic version is: 3.3 My PHP version is: 7.3 My Database type and version is: MySql 5.7 **Your problem** My problem is: redis configuration. Trying to configure redis as per [documentation](https://developer.mautic.org/?php#cache-bundle) These errors are showing in the log: php bin/console cache:clear -vvv ```auto // Clearing the cache for the prod environment with debug false In CacheClearSubscriber.php line 55: [Exception] Failed to clear RedisTagAwareAdapter Exception trace: at /var/www/html/app/bundles/CacheBundle/EventListener/CacheClearSubscriber.php:55 Mautic\CacheBundle\EventListener\CacheClearSubscriber->clear() at /var/www/html/vendor/symfony/http-kernel/CacheClearer/ChainCacheClearer.php:41 Symfony\Component\HttpKernel\CacheClearer\ChainCacheClearer->clear() at /var/www/html/vendor/symfony/framework-bundle/Command/CacheClearCommand.php:111 Symfony\Bundle\FrameworkBundle\Command\CacheClearCommand->execute() at /var/www/html/vendor/symfony/console/Command/Command.php:255 Symfony\Component\Console\Command\Command->run() at /var/www/html/vendor/symfony/console/Application.php:1005 Symfony\Component\Console\Application->doRunCommand() at /var/www/html/vendor/symfony/framework-bundle/Console/Application.php:86 Symfony\Bundle\FrameworkBundle\Console\Application->doRunCommand() at /var/www/html/vendor/symfony/console/Application.php:255 Symfony\Component\Console\Application->doRun() at /var/www/html/vendor/symfony/framework-bundle/Console/Application.php:74 Symfony\Bundle\FrameworkBundle\Console\Application->doRun() at /var/www/html/vendor/symfony/console/Application.php:148 Symfony\Component\Console\Application->run() at /var/www/html/bin/console:43 ``` Steps I have tried to fix the problem: I’ve tried various connection strings and looked through the symfony docs for dsn settings `redis://[user:pass@][ip|host|socket[:port]][/db-index]` ---
**Author:** ![mzagmajster](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/mzagmajster/32/687_2.png) [@mzagmajster](https://forum.mautic.org/u/mzagmajster)\ **Post date:** [January 13, 2022, 11:32pm UTC](https://forum.mautic.org/t/mautic-cache-redis-config/20176/2 "2022-01-13T23:32:11Z")
Hello, I am also trying to setup mautic to use Redis so I figured I would use an old post since there is no solution reply. **Your software** My Mautic version is: 4.1.1 My PHP version is: 7.4 My Database type and version is: MariaDB 10.3 **Your problem** My problem is: I am trying to configure Mautic so that it uses Redis instead of filesystem cache. I installed redis-server package on my system as well as php-redis. These errors are showing in the log: [no errors detect in logs] Steps I have tried to fix the problem: I have tried to looking into documentation here: [https://developer.mautic.org/?php&\_ga=2.63514735.1361225527.1642110543-284173810.1641816063#configuration](https://developer.mautic.org/?php&_ga=2.63514735.1361225527.1642110543-284173810.1641816063#configuration) and I tried to reverse engineer whats happening (I looked into cache bundle). I also consult Symfony docs to see how to configure a dsn. I came up with the following configuration I put into app/config/local.php: ```auto 'cache_adapter' => 'mautic.cache.adapter.redis', 'cache_adapter_redis' => array( 'dsn' => 'redis://:/', 'options' => array( 'lazy' => false, 'persistent' => 0, 'persistent_id' => null, 'timeout' => 30, 'read_timeout' => 0, 'retry_interval' => 0, ), ), 'cache_prefix' => 'pa_', 'cache_lifetime' => 3600 ``` But it does not seem to have any effect. When I am using Mautic and regulary inspecting the contents of redis database there is no entries, meanwhile I can see that cache is being generated on the filesystem. What am I doing wrong? Any help would be much appreciated. Regards, M. ---
**Author:** ![kuzmany](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/kuzmany/32/390_2.png) [@kuzmany](https://forum.mautic.org/u/kuzmany)\ **Post date:** [February 23, 2022, 3:35pm UTC](https://forum.mautic.org/t/mautic-cache-redis-config/20176/3 "2022-02-23T15:35:52Z")
This should fixed it [Add RedisAdapter from Symfony4 for CacheBundle by kuzmany · Pull Request #10889 · mautic/mautic · GitHub](https://github.com/mautic/mautic/pull/10889) ---
**Author:** ![atsigr](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/atsigr/32/6515_2.png) [@atsigr](https://forum.mautic.org/u/atsigr)\ **Post date:** [March 25, 2022, 6:32pm UTC](https://forum.mautic.org/t/mautic-cache-redis-config/20176/4 "2022-03-25T18:32:35Z")
Hei, i have applied the fix on #10889 and stil lsame problem. Does anyone have applied succesfully this config redis with mautic and can share the steps and example of the actually working config ? ---
**Author:** ![mikew](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/mikew/32/5156_2.png) [@mikew](https://forum.mautic.org/u/mikew)\ **Post date:** [January 18, 2023, 6:53pm UTC](https://forum.mautic.org/t/mautic-cache-redis-config/20176/5 "2023-01-18T18:53:13Z")
I would be very interested in seeing a tutorial or being pointed in the right direction to setup Redis to replace the current cache. ---
**Author:** ![mikew](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/mikew/32/5156_2.png) [@mikew](https://forum.mautic.org/u/mikew)\ **Post date:** [January 23, 2023, 1:25pm UTC](https://forum.mautic.org/t/mautic-cache-redis-config/20176/6 "2023-01-23T13:25:21Z")
Anyone have some experience here ? ---
**Author:** ![pierre\_a](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/pierre_a/32/7031_2.png) [@pierre\_a](https://forum.mautic.org/u/pierre_a)\ **Post date:** [March 15, 2023, 8:15pm UTC](https://forum.mautic.org/t/mautic-cache-redis-config/20176/7 "2023-03-15T20:15:51Z")
I have the same problem here. 🙂 ---
**Author:** ![galvani](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/galvani/32/8068_2.png) [@galvani](https://forum.mautic.org/u/galvani)\ **Post date:** [April 18, 2023, 2:36pm UTC](https://forum.mautic.org/t/mautic-cache-redis-config/20176/8 "2023-04-18T14:36:16Z")
Hi guys, do you have any log? any exception/warning thrown? ---
**Author:** ![pierre\_a](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/pierre_a/32/7031_2.png) [@pierre\_a](https://forum.mautic.org/u/pierre_a)\ **Post date:** [May 30, 2023, 6:47am UTC](https://forum.mautic.org/t/mautic-cache-redis-config/20176/9 "2023-05-30T06:47:04Z")
@galvani not on my side. There’s just nothing happening. ---
**Author:** ![galvani](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/galvani/32/8068_2.png) [@galvani](https://forum.mautic.org/u/galvani)\ **Post date:** [July 24, 2023, 3:52pm UTC](https://forum.mautic.org/t/mautic-cache-redis-config/20176/10 "2023-07-24T15:52:10Z")
Perhaps there is some misconception. The CacheBundle provides stuff to developers, it’s general interface to caching (multiple adapters). **it will not affect where mautic caches its common files** , like templates and compiled container and so on. the /var/cache will still be used for most cases. > If caching is configured within plugins to use this bundle than the adapter selection will make difference. > this bundle just provides caching to others. it’s upon plugin’s developers whether they implement it.