Remi Collet has released new RPM builds of PHP 8.5.7 and 8.4.22 for Fedora and major RHEL derivatives, addressing critical issues including JIT stability, OpenSSL 4.0 compatibility, and URI parsing vulnerabilities. Administrators need to reset the dnf module stream to avoid getting stuck on legacy versions during the upgrade process. The updates also fix memory leaks, improve regex library compatibility, and enhance functionality for applications relying on various PHP extensions. Developers have the option to install parallel PHP versions, but a clean module switch is recommended to prevent conflicts and maintain server stability

Install PHP 8.5.7 and 8.4.22 on Fedora and RHEL Without Breaking Your Stack

Remi Collet just dropped fresh RPM builds of PHP 8.5.7 and 8.4.22 for Fedora and every major RHEL derivative, packing in JIT tracing fixes, OpenSSL 4.0 compatibility, and two critical URI parsing vulnerabilities. Administrators must reset the dnf module stream before enabling the new release, otherwise the package manager will stubbornly keep systems on legacy versions until dependencies are manually untangled. The updates also patch memory leaks in Opcache and DOM extensions while swapping out outdated regex libraries for more stable alternatives that actually play nice with modern enterprise builds. Parallel Software Collection installs remain an option for developers juggling multiple PHP versions, though a clean module switch is faster and far less likely to break existing web server configurations.

Install PHP 8.5.7 and 8.4.22 on Fedora and RHEL Without Breaking Your Stack @ Linux Compatible