Articles
Real problems of online stores, explained
I write about what clients bring to me most often: slow stores, errors after upgrades, integrations that work only sometimes. No fluff: the causes, how to check them yourself and what to do next.
Nov 7, 2026
Why OpenCart is slow: 7 causes
Is your OpenCart store slow or going down at peak hours? The 7 most common causes, from category product counts to bots, and how to check each one.
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Nov 7, 2026
OpenCart after a PHP 8 upgrade: what breaks
White screen or errors after switching OpenCart to PHP 8? The typical errors, which OpenCart versions are compatible, and how to upgrade without downtime.
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