How do I upgrade PHP to 5.3 and MySQL along with it?

Raising the minimum version of MySQL required in WordPress 6.5

With the release of WordPress 3.2 in 2011, the minimum version of MySQL required to run the software was updated from 4.1.2 to 5.0.

What are the issues associated with upgrading MySQL for Wordpress?

It depends on what version of WordPress your sites run. If you are up to date, you shouldn't have much of an issue. According to the official WordPress hosting guide, any version of MySQL version 5.0.15 or greater is supported for WordPress.

PHP Compatibility and WordPress Versions - Make WordPress Core

PHP Compatibility and WordPress Versions. WordPress aims to support new versions of PHP on the day they are released as much as possible. As a project, the process of supporting these new versions begins after each new PHP version has hit feature freeze and are tagging beta versions. This prevents having to revert or make additional changes to ...

mysql - global $wpdb wordpress problems after upgrading php 5.3 to 5.5 ...

WordPress 3.9 now uses the MySQLi Improved extension for sites running PHP 5.5. Any plugins that made direct calls to mysql_* functions will experience some problems on these sites.

Updating the Minimum PHP Version - Make WordPress Core

Similarly, I'd like to propose that in April 2019, we bump the minimum MySQL version requirement to be 5.5. 98.5% of WordPress 5.0 sites are using MySQL 5.5 and above.

Version 5.3.1 - Documentation - WordPress.org

From the WordPress 5.3.1 release post, WordPress versions 5.3 and earlier are affected by the following bugs, which are fixed in version 5.3.1. Updated versions of WordPress 5.2 and older releases since WordPress 3.7 are also available, for users who have not yet updated to 5.3.

Version 5.3 - Documentation - WordPress.org

WordPress 5.3 "Kirk" was released to the public on November 12, 2019. Check WordPress 5.3 blogpost for more information on this release. For Version 5.3, the database version (db_version in wp_options) updated to 45805, and the Trac revision was 46727. A full list of tickets included in 5.3 can be found on Trac. Installation/Update Information To download WordPress 5.3, […]

updated mysql to 5.6 from 5.1, but the php info still showing 5.1 ...

The newer versions are fully supported but the notes say that the newer MySQL version (5.5) is expected to use the MySQL client (5.1) from the standard distribution even though the 5.5 client is installed along with the 5.5 daemon.

Version 5.3.15 - Documentation - WordPress.org

On May 16, 2023, WordPress 5.3.15 was released to the public.

Raise the minimum required version of MySQL to 5.5.5

The minimum version of MySQL required to run WordPress has sat at 5.0 since 2011 (see [17523] ). MySQL 5.0 was initially made generally available in 2005 and reached its end of life (EOL) in January of 2012, making it unsupported and insecure for over 12 years. This is extremely old and this requirement is being raised.

WordPress Compatibility - Make WordPress Hosting

The relationship between WordPress, PHP and MySQL / MariaDB is very close, and it is very important that the versions of these technologies match for proper operation. The following matrix is focused on information for hosting companies and sysadmins. If you are a developer, you will also be interested in the PHP Compatibility and WordPress ...

Use mysqli for MySQL queries when available - WordPress

Use mysqli for MySQL queries when available. the mysql_* functions are officially deprecated for PHP 5.4 and will begin throwing E_DEPRECATED errors in the next version of PHP. Wordpress should use PDO by default, but fall back to mysql_* when PDO is not present.

Version 6.5.3 - WordPress.org

The 6.5.3 release was led by @jorbin and @grantmkin. WordPress 6.5.3 is a short-cycle maintenance release that features 12 bug fixes in Core and 9 bug fixes for the block editor. You can review a summary of the maintenance updates in this release by reading the Release Candidate announcement.

MySQL :: Upgrading Directly from MySQL 5.0 to 5.7 using an 'In Place ...

This article is the second in a two-part series on upgrading MySQL. The first article, Upgrade from 5.0 directly to 5.7 using mysqldump, discussed performing an upgrade using the mysqldump utility. We call that a 'Dump' Upgrade. In this article, we will discuss what we call an 'In Place' Upgrade, also known as a Binary Upgrade or a Live Upgrade.

【WordPress＋SQLite】「MySQL 5.5.5 以上が必要です」というエラーを自動的に解消する

WordPressでSQLiteを使っている方へ参考になったらと思い、対処法を記録しておきます。 WordPressのバージョンが自動的に6.5.2にアップデートされた時、

Version 5.3.16 - WordPress.org

On October 12, 2023, WordPress 5.3.16 was released to the public.

PHP 5.3 Upgrade - Can't Connect to MySQL Server

There is a PHP 5.3 mysql driver restriction related to old authentication scheme hash stored in the database by previous mysql server. This could cause a problem with stored passwords so the databases will be unaccessible with old passwords. To solve the problem you should recreate the mysql users with the same login and same password.

WordPress 6.6 Release Day Process - Make WordPress Core

WordPress requires PHP 5.6.20 or higher and MySQL MySQL MySQL is a relational database management system. A database is a structured collection of data where content, configuration and other options are stored.

wordpress - How To Upgrade from MySQL 5.1.72 to 5.5.45 in 1and1 vps ...

PRIMARY KEY (`meta_id`), KEY `comment_id` (`comment_id`), KEY `meta_key` (`meta_key`(191)) You need MySQL 5.5.3 or higher to support the utf8mb4_unicode_ci collation. in addition, if you have not plans to store any chinese characters and/or emoticons in your database, you can change charset and collation to pure utf8.