# Error after installing via Dolideb or via .zip

**URL:** <https://www.dolibarr.org/forum/t/error-after-installing-via-dolideb-or-via-zip/24410>\
**Category:** Installing my Dolibarr\
**Created:** [October 12, 2023, 8:10pm UTC](https://www.dolibarr.org/forum/t/error-after-installing-via-dolideb-or-via-zip/24410 "2023-10-12T20:10:10Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Jax667](https://www.dolibarr.org/forum/letter_avatar_proxy/v4/letter/j/dc4da7/32.png) [@Jax667](https://www.dolibarr.org/forum/u/Jax667)\
**Post date:** [October 12, 2023, 8:10pm UTC](https://www.dolibarr.org/forum/t/error-after-installing-via-dolideb-or-via-zip/24410/1 "2023-10-12T20:10:10Z")

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Guys, I try to install Dolibarr for too long and need your help…

First, I downloaded the .deb file on [sourceforge](https://sourceforge.net/projects/dolibarr/files/Dolibarr%20installer%20for%20Debian-Ubuntu%20%28DoliDeb%29/) and installed it without any errors. After starting it, it showed 2 red marks which I solved using the terminal and typing `sudo apt install php-intl` and `sudo apt install php-imap`. After restarting the Firefox Browser, all prerequisites were checked green. On the second page the only thing I did was change the database to “pgsql” and typing in two passwords. The third page is showing me this error which I could not solve.

"Host, login or password incorrect  
The database connection failed: the host or super user parameters must be wrong.

Go back and check/correct the parameters."

I even reinstalled Linux Mint 21.2 after so many terminal commands, because I thought I broke something. Still the same result.

I am grateful for any advice.

 ![Terminal status apache postgresql](https://www.dolibarr.org/forum/uploads/dolibarrorg/original/2X/c/c0ee0ae6dfbf6f9d989a31fdd05116a49cbadb0a.png)

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**Author:** ![Jax667](https://www.dolibarr.org/forum/letter_avatar_proxy/v4/letter/j/dc4da7/32.png) [@Jax667](https://www.dolibarr.org/forum/u/Jax667)\
**Post date:** [October 12, 2023, 11:05pm UTC](https://www.dolibarr.org/forum/t/error-after-installing-via-dolideb-or-via-zip/24410/2 "2023-10-12T23:05:29Z")

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![Postgresql user and databases](https://www.dolibarr.org/forum/uploads/dolibarrorg/original/2X/7/766b84b0495743b48c817ba4ae1bd96d87c438f6.png)

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**Author:** ![ksar](https://www.dolibarr.org/forum/user_avatar/www.dolibarr.org/ksar/32/514_2.png) [@ksar](https://www.dolibarr.org/forum/u/ksar)\
**Post date:** [October 13, 2023, 6:21am UTC](https://www.dolibarr.org/forum/t/error-after-installing-via-dolideb-or-via-zip/24410/3 "2023-10-13T06:21:28Z")

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Hello,

I think you should post on Linux Mint forum.  
Most probably, there is a configuration missing for PostgreSQL

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**Author:** ![Jax667](https://www.dolibarr.org/forum/letter_avatar_proxy/v4/letter/j/dc4da7/32.png) [@Jax667](https://www.dolibarr.org/forum/u/Jax667)\
**Post date:** [October 15, 2023, 9:29pm UTC](https://www.dolibarr.org/forum/t/error-after-installing-via-dolideb-or-via-zip/24410/4 "2023-10-15T21:29:40Z")

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I installed Ubuntu 22.04 LTS and unfortunately, the same error occurs. I installed phppgadmin to have a look if I missed something, but I could not find out any errors. Is there anyone who could point out my mistake?

Thank you in advance.

 ![phppgadmin](https://www.dolibarr.org/forum/uploads/dolibarrorg/original/2X/9/9612b93b5d35b284706a0b044e7420f2db63ea6c.png)