Copy php.ini files from the previous PHP version $ cp /etc/php/7.x/apache2/php.ini /etc/php/8.1/apache2/.
#Php 8 vs php 8.1 install
*For RHEL and CentOS: $ dnf install php8.1 php8.1-mysql php8.1-intl php8.1-curl php8.1-mbstring php8.1-xml php8.1-zip php8.1-ldap php8.1-gd php8.1-bz2 php8.1-sqlite3 php8.1-redis php8.1-processĥ.
Install PHP 8.1 and all modules needed for eramba $ apt install php8.1 php8.1-mysql php8.1-intl php8.1-curl php8.1-mbstring php8.1-xml php8.1-zip php8.1-ldap php8.1-gd php8.1-bz2 php8.1-sqlite3 php8.1-redis Add Ondrey sury PPA repository $ add-apt-repository ppa:ondrej/phpģ. Conclusion: PHP 8.1 greatly improved, about 34 faster than PHP 8.0, 39 faster than PHP 7.4, 49 faster than php 7.0, 82 faster than PHP 5.6 and 82 faster than PHP 5.5. MDL-73016 - PHP 8.1 support is being implemented for Moodle 4.1 and later releases. MDL-70745 - PHP 8.0 can be used with Moodle 3.11.8, Moodle 4.0.2 and later releases. It is also the minimum supported version for Moodle 4.1. Sort comparison functions that return true or false will now throw a deprecation warning, and should be replaced with an implementation that returns an integer. The email sending works fine using the configured SMTP server, but all scripts that send an email often take a very long time (1-2 minutes) to load and finally send the mail. I went into settings.json and I added '': '8.1.0'. MDL-66260 - PHP 7.4 can be used with Moodle 3.8.3, Moodle 3.9 and later releases. I am using PHPMailer in PHP 8.1 on Ubuntu 22.04 with Apache 2 to send emails through PHP web page scripts. It can be set for the whole program or for specific projects.
#Php 8 vs php 8.1 update
Run system updates $ apt update & apt upgrade -yĢ. Open Visual Studio Code settings and ensure the directive is set to '8.1.0'. Anyone on 8.0 is encouraged to migrate beginning of 2023 to allow a smooth upgrade path. The process is very straightforward, make sure you are running it as a root user. It may of course differ on different servers, this one will work for sure for those using our pre-configured VM. One of the biggest changes likely to challenge WordPress developers is the addition of readonly classes, which disallow. PHP 8.2 introduces greater type safety as a feature with null, false, and true as standalone types. As a major update, it brings performance improvements and simpler syntax. We are not supporting the system beneath the eramba, but I believe it may help some of you. PHP 8.2.0 made its debut on December 8, 2022. Some of our customers ask for a guide on updating PHP. This version contains many new features like readonly classes, Disjunctive Normal Form (DNF) types, new 'Random' extension, constants in traits, etc.
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