I am trying to test out the plugin on a Local WordPress installation running a backup of my website. I wasn’t able to access the console due to this Critical error on the site.

This is the error as reported by WordPress to my admin email

An error of type E_ERROR was caused in line 1253 of the file /Users/…../wp-content/plugins/pexlechris-adminer/inc/adminer.php. Error message: Uncaught TypeError: mysqli::real_connect(): Argument #5 ($port) must be of type ?int, string given in /app/public/wp-content/plugins/pexlechris-adminer/inc/adminer.php:1253

After upgrading to PHP 8.1 from 7.4 I’m getting this warning many, many times in my error log whenever I load the adminer interface:
Trying to access array offset on null in C:\wamp64\www\redacted\wp-content\plugins\pexlechris-adminer\inc\adminer.php on line

On lines: 1183, 1775, 1776, 1781

Not sure if it’s related, but it also corresponded to me creating a database with this structure:

$blast_sends_table_name = $wpdb->prefix . 'redacted';
	$blast_sends_sql = "CREATE TABLE IF NOT EXISTS $blast_sends_table_name (
		userId VARCHAR(32) NOT NULL,
		campaignId INT NOT NULL,
		PRIMARY KEY (userId, campaignId),
		INDEX campaignId (campaignId),
		INDEX userId (userId)
	) $charset_collate;";

• This topic was modified 6 months ago by Eckstein.

Followed instructions on WP dashboard to install plugin.

Adminer link installed on top menu and in the Tools menu of Dashboard.

Clicking link = “The requested URL was not found on this server”

Don’t know why. The linked folder for site/wp-adminer was not found with a file manager on my server.

This is a fresh WP site with Divi theme installed and Adminer and nothing? else.

The site is hosted on my Ubuntu 20.04 server managed with Webmin/Virtualmin which is also a fresh install.

If Chris wants the password to fiddle with the site he is welcome.

• This topic was modified 7 months ago by davidforrest.

I use this nice plugin on my website. However, It works not on a WordPress installed on a subdomain. How can I fix this?
Example:
fmbb.be here it works fine
2024.fmbb.be here it is not working.

Hello,
I would like to create an INSERT INTO Routine with both “IN” and “OUT”.
What’s the correct syntax?

https://imageupload.io/UKQQx4rAuzJ0iRL

Thanks

Hello,
on pressing “SQL Command” after running a query, the result is a page fault with this message “Oops, looks like the page is lost. – This is not a fault, just an accident that was not intentional.”

<?php

function extend_configuration() {
    function adminer_object() {
        include_once PEXLECHRIS_ADMINER_DIR . '/inc/class-pexlechris-adminer.php';
        include_once "./plugins/plugin.php";
        include_once "./plugins/login-password-less.php";

        class AdminerCustomization extends \AdminerPlugin  {
            function loginFormField($name, $heading, $value) {
                return parent::loginFormField($name, $heading, str_replace('value="server"', 'value="sqlite"', $value));
            }
            function database() {

                return WP_CONTENT_DIR . '/database/.ht.sqlite';
            }
        }

        return new AdminerCustomization(array(
            new \Pexlechris_Adminer(),
            new \AdminerLoginPasswordLess(password_hash("password", PASSWORD_DEFAULT)),
        ));
    }
}
add_action('pexlechris_adminer_before_adminer_loads', 'extend_configuration', 999);

Following setup for Adminer Plugins, I cannot get this work for sqlite ??

Hi, i wanted to check the current version of this plugin is safe to use with WP 6.2.2 (the plugin says it has only been tested to 6.1.3).

I’m using a plugin to rename and block access to wp-admin. there is no other way to use Adminer unless I unblock wp-admin temporarily.

So is there any specific rule that I can use in .htaccess so that I can force Adminer to use the new wp-admin path instead ?

Or is it possible for you to put a new feature in your plugin for that matter in case wp-admin is blocked and redirected to a new path ?

First of all, thank you for your plugin.

I made a new site on Local(by flywheel) and installed this plugin.
And I clicked “Open Adminer in a new tab” button in plugin’s option screen, then I encountered wp_die screen saying “There has been a critical error on this website. ...” after an auto-redirection from adminer login screen.

The error from error.log is below.

[29-Dec-2022 02:15:23 UTC] PHP Fatal error: Uncaught TypeError: mysqli::real_connect(): Argument #5 ($port) must be of type ?int, string given in /Users/{user_id}/Local Sites/{site_dir}/app/public/wp-content/plugins/pexlechris-adminer/inc/adminer.php:1253

My environment is here.

• WordPress: ver. 6.1.1
• PHP: ver. 8.0.22
• Database Management tool – Adminer : ver 2.1.0
• (No other plugins)

Am I missing something to do?

Is it possible to limit the access to an user (or, if not possible, to admin too) to some table and, better, to some table in a DB different from the one used by WP?

I need to allow some user to edit some DB data, but don’t want them to delete other tables content for mistake.

It would be ok on wp-config too.

Thanks

The /iframe/wp-adminer page just pre-fills the form, so it means users may continue to have access to the database even if you revoke their access to the plugin.

The permission you’ve used (manage_options) grants subsite admins access to other sites’ data on multisite installs, too.

Hi Chris,

I created a similar plugin with one of the Adminer themes, but slighly modified here and there to achieve a cleaner look. Would you be interested to incorporate that into this/your plugin?

https://github.com/qriouslad/database-admin

~Bowo