Database not found after updating PHP and Adminer
Posted by: Pisco (---.dynamic.dsl.as9105.com)
Date: December 07, 2020 07:55PM

Hi,

I was trying to update some addons like PHP (from vs 7.4.13 to 8) and Adminer (from 4.7.7 to 4.7.8). When I change the versions in PHP - I can access to my Wordpress log in page and the database is on my phpMyAdmin as well. However, the site is empty and get the message 'nothing is found'.
I tried to updated Adminer and I got an error message saying 'Windows has no access to the device, root or file', therefore, I can't update it at all.
At the moment by changing back the PHP version, everything is fine but I would like to know what can I do to update the system.


Thanks.

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Re: Database not found after updating PHP and Adminer
Posted by: Otomatic (Moderator)
Date: December 07, 2020 10:19PM

Hi,

Are you sure that your WordPress version and plugins support PHP 8 ?

------------------------------------------------------------------------------------------------------------
Wampserver 3.2.4 32 bit - Apache 2.4.46b - PHP 8.0.1…5.6.40 - MySQL 5.7.33 - MariaDB 10.5.8
Wampserver 3.2.4 64 bit - Apache 2.4.46b - PHP 8.0.1…5.6.40 - MySQL 5.7.33/8.0.23 - MariaDB 10.5.8
PhPMyadmin 5.0.4 - MysqlDumper 1.24.5
on W10 and W7 Pro 64 bit
Documentation Apache - Documentation PHP - Documentation MySQL - Wampserver install files & addons
« Ce n'est pas parce qu'ils sont nombreux à avoir tort, qu'ils ont forcément raison. Coluche »
« It's not because they are many to be wrong, they are necessarily right. Coluche »

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Re: Database not found after updating PHP and Adminer
Posted by: Pisco (---.dynamic.dsl.as9105.com)
Date: December 07, 2020 11:17PM

Hi,
I have Wordpress last version 5.3.3 and not many plugins installed, only Envato and a page builder, but they are also last versions too.

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Re: Database not found after updating PHP and Adminer
Posted by: Otomatic (Moderator)
Date: December 08, 2020 09:25AM

WordPress Core aims to be compatible with PHP 8.0 in the 5.6 release (currently scheduled for December 8, 2020).
Your version of WordPress is not compatible with PHP 8.

Before wanting to use the latest PHP versions at all costs, because this is the fashion, we must ensure that the CMS or WEB applications used support these new versions.

------------------------------------------------------------------------------------------------------------
Wampserver 3.2.4 32 bit - Apache 2.4.46b - PHP 8.0.1…5.6.40 - MySQL 5.7.33 - MariaDB 10.5.8
Wampserver 3.2.4 64 bit - Apache 2.4.46b - PHP 8.0.1…5.6.40 - MySQL 5.7.33/8.0.23 - MariaDB 10.5.8
PhPMyadmin 5.0.4 - MysqlDumper 1.24.5
on W10 and W7 Pro 64 bit
Documentation Apache - Documentation PHP - Documentation MySQL - Wampserver install files & addons
« Ce n'est pas parce qu'ils sont nombreux à avoir tort, qu'ils ont forcément raison. Coluche »
« It's not because they are many to be wrong, they are necessarily right. Coluche »



Edited 1 time(s). Last edit at 12/08/2020 09:29AM by Otomatic.

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Re: Database not found after updating PHP and Adminer
Posted by: Pisco (---.dynamic.dsl.as9105.com)
Date: December 10, 2020 07:09PM

Hi,

I updated Wordpress and it worked but I got this message on the log in page:

Warning: The magic method OCDI\OneClickDemoImport::__wakeup() must have public visibility in C:\Users\Toshiba\Documents\WEBPROJECTS\PROJECT\Wordpress\wp-content\plugins\kadence-importer\inc\OneClickDemoImport.php on line 128
Powered by WordPress

Today, when I logged in again, the message still was there but the local site seemed broken. I could see the different parts but without the former theme.

I changed to the older version of PHP and everything worked normal. I changed again to the PHP last version and apart from the message in the log in page, everything was ok.

Not sure what cause the problem, and I don't understand the warning message either.

What should I do?

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Re: Database not found after updating PHP and Adminer
Posted by: RiggsFolly (Moderator)
Date: December 10, 2020 07:29PM

PLEASE... Read and inwardly DIGEST the previous message from OTO

---------------------------------------------------------------------------------------------
(Windows 10 Pro 64bit) (Wampserver 3.2.4 32bit & 64bit)
<Apache versions MULTIPE> <PHP versions MULTIPLE> <MySQL Versions MULTIPLE>
<MariaDB versions MULTIPLE> <phpMyAdmin versions MULTIPLE> <MySQL Workbench 8.0.19>

Read The Manuals Apache -- MySQL -- PHP -- phpMyAdmin
Get your Apache/MySQL/mariaDB/PHP ADDONs here from the WAMPServer alternate Repo
-X-X-X- Backup your databases regularly Here is How dont regret it later! Yes even when developing -X-X-X-

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Re: Database not found after updating PHP and Adminer
Posted by: Otomatic (Moderator)
Date: December 11, 2020 11:54AM

Hi,

> What should I do?

It's very simple to understand: it works with PHP 7.4.13 and it doesn't work with PHP 8.0.0, so that means that one or more plugins or extensions of WordPress are not compatible with PHP 8 and that's it. So, we stay with PHP 7.4.13 until the extensions and plugins have been updated to PHP 8.0.0.

I don't understand this insistence on always wanting to use the latest versions without first worrying about compatibility with the CMS and web applications we use.
Or rather, I do understand, as Henry de Montherlant wrote more than sixty years ago, it is one of the forms of snobbery.

------------------------------------------------------------------------------------------------------------
Wampserver 3.2.4 32 bit - Apache 2.4.46b - PHP 8.0.1…5.6.40 - MySQL 5.7.33 - MariaDB 10.5.8
Wampserver 3.2.4 64 bit - Apache 2.4.46b - PHP 8.0.1…5.6.40 - MySQL 5.7.33/8.0.23 - MariaDB 10.5.8
PhPMyadmin 5.0.4 - MysqlDumper 1.24.5
on W10 and W7 Pro 64 bit
Documentation Apache - Documentation PHP - Documentation MySQL - Wampserver install files & addons
« Ce n'est pas parce qu'ils sont nombreux à avoir tort, qu'ils ont forcément raison. Coluche »
« It's not because they are many to be wrong, they are necessarily right. Coluche »

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