SuiteCRM Database Configuration problem

SuiteCRM Forum - English Language Installation & Upgrade Help
1

Hello, I downloaded SuiteCRM but I’m having problems during the installation process, specifically in “Database configuration” section.

Obviously the “crm” database was created as well as the “crmadmin” user. I can not understand what the problem is, the error that returns is as follows:

[color=#ff0000]The provided database host, username, and/or password is invalid, and a connection to the database could not be established. Please enter a valid host, username and password[/color]

Database: mysql Ver 8.0.13 for Linux on x86_64 (MySQL Community Server - GPL)
OS: CentOS 7
Kernel: 3.10.0-957.1.3.el7.x86_64
php version: 7.0.33

my.cnf:
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock

log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

bind-address = 0.0.0.0
port = 3306

I also tried to make a remote connection (i’ve changed localhost to the workstation’s ip) to the database using the specified user and it works properly. Thanks in advance, Juri

2

Which version of SuiteCRM is this?

Are you installing yourself, or did you use any package install (Softaculous, etc)?

Normally you shouldn’t pre-create the database, the installer takes care of that. You just need to give it valid credentials.

Try connecting to MySQL from the command-line with those credentials to check they’re working as you expect.

3

Hi, I’m installing SuiteCRM version 7.10.11 by myself, without additional software.

I already tried the installation process without creating the database and the user before.

The connection from the terminal (mysql -u crmadmin -p crm) works correctly.

I think I found the problem: SuiteCRM does not support mysql80 but only up to mysql 5.7.

4

Maybe it is only this simple problem, if so, you should see that error in your web server log:

https://github.com/salesagility/SuiteCRM/issues/6046

5

Hello,

I have the same problem I can not install the latest version of suitecrm 7.11 but can not connect to the database. I have done this procedure several times but now it does not work. I use PHP version 5.6.3 on a linux server on which I have installed several instances of suitecrm.

Suitecrm.log: [FATAL] Could not connect to DB server localhost as xxxxxxx. port : Access denied for user xxxxxxxt’ to database ‘xxxxxxx’

Any other idea of the problem or solution.

Thank you.

6

Hello, what database are you using and what version?

Best regards, Juri

7

Hello Juri,

MySQL 5.6.39

Thank you.

8

I also need to know the operating system you are using. I was able to solve the problem using version 5.7 of MySQL, however it seems that your problem is a little bit different.

9

Hi,

it is CENTOS 6.10.

Thank you.

10

Solved

I deleted the instance and returned to restore the instance again and now it works normally.

Thank you.

11

Sorry the problem has not been solved. there was a confusion with another version.

Using data from the database with another version it works but trying to install version 7.11 does not work. I get a communication error with the database.

Thank you.

12

check the compatibility matrix here https://docs.suitecrm.com/admin/compatibility-matrix/

best regards