# Problems after updating from 4.0.0 to 4.4.3 (Cannot update schema) **URL:** \ **Category:** Mautic 4 Install/Upgrade Support\ **Created:** [October 25, 2022, 11:10am UTC](https://forum.mautic.org/t/problems-after-updating-from-4-0-0-to-4-4-3-cannot-update-schema/25822 "2022-10-25T11:10:13Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![patodorf](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/patodorf/32/3034_2.png) [@patodorf](https://forum.mautic.org/u/patodorf)\ **Post date:** [October 25, 2022, 11:10am UTC](https://forum.mautic.org/t/problems-after-updating-from-4-0-0-to-4-4-3-cannot-update-schema/25822/1 "2022-10-25T11:10:13Z")
**Your software** _My PHP version is_ :7.4.32 \*My MySQL/MariaDB version is:10.2.33-MariaDB-1:10.2.33+maria~bionic **Updating/Installing Errors** \*I am: Updating \*Upgrading/ via: Web _These errors are showing in the installer_ : _These errors are showing in the Mautic log_ : [2022-10-25 07:24:08] mautic.ERROR: Doctrine\DBAL\Exception\InvalidFieldNameException: An exception occurred while executing ‘SELECT t0.id AS id\_1, t0.tag AS tag\_2, t0.description AS description\_3 FROM lead\_tags t0 INNER JOIN lead\_tags\_xref ON t0.id = lead\_tags\_xref.tag\_id WHERE lead\_tags\_xref.lead\_id = ? ORDER BY t0.tag ASC’ with params [“38531”]: SQLSTATE[42S22]: Column not found: 1054 Unknown column ‘t0.description’ in ‘field list’ - in file /var/www/vhosts/mail.werecruit.it/httpdocs/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php - at line 79 {“hostname”:“werecruitit”,“pid”:5931} **Your problem** _My problem is_ : I cannot update Schema from /update/schema I cannot Edit contacts. _Steps I have tried to fix the problem_ : Clear Cache Update Schema ---
**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:** [October 26, 2022, 11:03pm UTC](https://forum.mautic.org/t/problems-after-updating-from-4-0-0-to-4-4-3-cannot-update-schema/25822/2 "2022-10-26T23:03:24Z")
Please look into cli way of updating: \< [Updating at command line | Mautic](https://docs.mautic.org/en/setup/how-to-update-mautic/updating-at-command-line) \> as its more stable. ---
**Author:** ![patodorf](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/patodorf/32/3034_2.png) [@patodorf](https://forum.mautic.org/u/patodorf)\ **Post date:** [November 17, 2022, 3:49am UTC](https://forum.mautic.org/t/problems-after-updating-from-4-0-0-to-4-4-3-cannot-update-schema/25822/3 "2022-11-17T03:49:41Z")
Thank you for your answer… I’m trying that, but I don’t even know how to access the command line. I installed it on my Digital Ocean / Plesk. Can you please just point me where to go/search? Thank you in advance!!! ---
**Author:** ![robm](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/robm/32/260_2.png) [@robm](https://forum.mautic.org/u/robm)\ **Post date:** [November 17, 2022, 7:53am UTC](https://forum.mautic.org/t/problems-after-updating-from-4-0-0-to-4-4-3-cannot-update-schema/25822/4 "2022-11-17T07:53:19Z")
Log into your DO Account Selecet your Droplet Click access click launch droplet console. That will give you command line access. Take a snap shot before doing anything. The follow these instructions. `php /var/www/mautic/bin/console mautic:update:apply` U will need to set the right path to your mautic for example a diff option might be `php /var/www/html/mautic/bin/console mautic:update:apply` Make sure your path is correct. You will be asked if you are sure. Enter Y This goes and gets the latest version of mautic and runs the update - simple. Once this complete u need to finish by `php /var/www/mautic/bin/console mautic:update:apply --finish` Then we need to clear the cache `rm -rf /var/www/mautic/var/cache/*` And finally make sure the file permissions are correct `chown www-data:www-data /var/www/mautic` ---
**Author:** ![patodorf](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/patodorf/32/3034_2.png) [@patodorf](https://forum.mautic.org/u/patodorf)\ **Post date:** [November 17, 2022, 5:55pm UTC](https://forum.mautic.org/t/problems-after-updating-from-4-0-0-to-4-4-3-cannot-update-schema/25822/5 "2022-11-17T17:55:55Z")
Thank you very much for the hand! **Im doing this:** root@posta-02:~# php/var/www/mautic/bin/console mautic:update:find **And I’m getting this meesage:** Could not open input file: /var/www/mautic/bin/console If I’m making a mistake with the path, how can I find it? ---
**Author:** ![patodorf](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/patodorf/32/3034_2.png) [@patodorf](https://forum.mautic.org/u/patodorf)\ **Post date:** [November 29, 2022, 6:21pm UTC](https://forum.mautic.org/t/problems-after-updating-from-4-0-0-to-4-4-3-cannot-update-schema/25822/6 "2022-11-29T18:21:07Z")
Sorry, I don’t want to be an annoyance but I’ve been looking and I can’t find the path (I don’t even know how to Google it…) Can someone please give me a clue? I’m needing to know what the path is so I can run the command line! ---
**Author:** ![silavapi](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/silavapi/32/7424_2.png) [@silavapi](https://forum.mautic.org/u/silavapi)\ **Post date:** [November 29, 2022, 6:24pm UTC](https://forum.mautic.org/t/problems-after-updating-from-4-0-0-to-4-4-3-cannot-update-schema/25822/7 "2022-11-29T18:24:23Z")
The bin/console is a directory in your Mautic instance. So you need to find out the file path on your server to Mautic, and then add /bin/console to the end of it. You can also check in Mautic’s system information (under the config menu at the top right, looks like a cog) in the file & folder permissions, that should give you a headstart!