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Effective May 1, 2025, the Adobe Commerce Help Center will no longer be accessible, and users will be unable to view historical support cases created within the system.

Adobe Commerce Help Center
Troubleshooting
Installation and upgrade

Installation and upgrade

Troubleshoot upgrade compatibility tool errors
Composer install command overides .gitignore file, Adobe Commerce
Adobe Commerce upgrade 2.4.3, 2.3.7-p1 PHP Fatal error Hotfix
Adobe Commerce 2.4.0: exception during B2B 1.2.0 install
Adobe Commerce 2.4.0 installation fails with outdated stores cache
Wishlist error during upgrade to Adobe Commerce versions 2.3.4-p1 or 2.3.5
During installation, Reflection Exception error
During installation, PHP date warning
Errors installing optional sample data
Installation fails; cannot create install.log
During installation, exception SessionHandler::read()
During installation, fatal PDO error displays
Cannot install using nginx
Installation stops at about 70%
Exceptions during installation
Out of memory error during install or upgrade
'Area code is not set' error when running setup:updgrade

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