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Posts on sales integrations, code modernization, and AI deployments in business.

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WordPress website development — process and costs [2026] Inertia.js with Laravel and React — SPA without an API Inertia.js — all guides and comparisons Laravel performance optimization — practical guide PHP migration and upgrade guide

23.10.2026 • 9 min

PHP Migration Cost — Ranges, Stages and the Cost of Doing Nothing [2026]

Audit 1,500–5,000 PLN, fixes 2,000–20,000 PLN, tests 0–20,000 PLN — what exactly makes up the cost of a PHP migration, three sample quotes broken down by day, and a comparison with the cost of staying on an old version.

PHP

23.10.2026 • 9 min

Rector PHP Upgrade Guide — Configuration and Recipes [2026]

Rector rewrites PHP code for a newer version automatically — removing deprecated functions, updating syntax and modernizing constructs. Configuration, a dry-run workflow, CI integration and the pitfalls to know before the first run.

PHP

23.10.2026 • 8 min

PHP Versions and Support Dates — Which Version Is Safe [2026]

Which PHP versions are still safe in 2026? A table of all versions with EOL dates (8.2 ends 31.12.2026, 8.3 in 2027, 8.4 in 2028), recommendations per project type and what happens after support ends.

PHP

23.10.2026 • 9 min

PHP 8.2 End of Life — 31 December 2026: What to Do

In two months PHP 8.2 stops receiving security patches. Three scenarios (upgrade, extended support, doing nothing), an action plan until 31 December, the change list for 8.4 and cost ranges.

PHP Security

21.10.2026 • 7 min

PrestaShop Checkout Not Working — Fix Guide [2026]

A broken checkout is the most expensive store failure. Diagnosis: establish the stage (payment, shipping, confirmation), check module logs, run a purchase test, verify webhooks, API keys and JavaScript. Sales tickets get priority.

PrestaShop

21.10.2026 • 7 min

PrestaShop Update Problems — Rollback & Recovery [2026]

After a failed PrestaShop update act in order: logs → isolate the last updated module → clear all cache layers → rollback from backup (files and database). A recovery checklist and safe update rules.

PrestaShop

21.10.2026 • 6 min

PrestaShop Module Conflict — How to Diagnose [2026]

Module conflicts are one of the most common causes of PrestaShop failures. Diagnosis through isolation: the halving method, disabling via ps_module, override control and PHP/PrestaShop version compatibility checks.

PrestaShop

21.10.2026 • 6 min

PrestaShop Logs — Where They Are & How to Read Them [2026]

PrestaShop logs live in three places: var/logs/ (1.7+/8/9), PHP hosting logs and server logs. 80% of failures leave a trace — how to filter large logs, read messages and find the culprit a minute before the failure.

PrestaShop

21.10.2026 • 6 min

PrestaShop Emails Not Sending — SMTP & Deliverability [2026]

PrestaShop emails most often fail because the store sends via mail() without authentication. The fix: authenticated SMTP, SPF/DKIM/DMARC records, a working queue and deliverability tests to several inboxes.

PrestaShop

21.10.2026 • 6 min

PrestaShop Hacked? Malware Removal & Recovery [2026]

Redirects, spam, foreign scripts — a PrestaShop hack means data leaks and a Google block. A 7-step procedure: isolation, forensic copy, finding the code, entry point, cleaning, credential rotation, hardening. Cost: 800–2,500 PLN net.

Security PrestaShop

21.10.2026 • 7 min

PrestaShop Debug Mode — How to Enable & Use It [2026]

PrestaShop debug mode (_PS_MODE_DEV_) shows full error messages instead of a white screen. How to enable it in versions 1.6–9, how to read the messages and why debug on production is a risk — a step-by-step guide.

PrestaShop

21.10.2026 • 6 min

PrestaShop 500 Error — Diagnosis & Fix [2026]

A 500 error in PrestaShop ("Oops! An error occurred", "Internal Server Error") almost always leaves a log entry. Diagnosis in order: server and PHP logs, memory limit, .htaccess, permissions, debug mode, module isolation.

PrestaShop