Security & BackupsTutorial
A website keeps logging you out
When login succeeds but does not last, follow the session from cookie issuance to server acceptance. Preserve unsaved work and distinguish intended expiry from a defect.
6 min readRead
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Page 18 of 35
Security & BackupsTutorial
HTTP 401 or 403 on a website
A refused page or API request needs a precise access diagnosis. Separate authentication challenges, permission decisions and delivery rules without opening private resources.
6 min readRead
AI ToolsTutorial
Is that website traffic real? Reconcile bots, requests and measured readers
A traffic spike is not automatically an audience. Compare request logs, browser analytics and useful outcomes, keeping verified bots and uncertain activity separate.
6 min readRead
WordPressTutorial
Error establishing a database connection in WordPress
Separate wrong database settings, unavailable service and evidence of damaged data. Recover the correct WordPress installation without exposing secrets or overwriting newer content.
6 min readRead
Security & BackupsTutorial
Password reset and magic links fail
A sent email is only one part of account recovery. Distinguish an absent message, expired or consumed link, wrong destination and a completed action with unclear feedback.
5 min readRead
Email ToolsTutorial
Out-of-office replies
Make an absence reply useful without promising that every sender receives it. Review internal and external messages, repeat replies, aliases and the return-to-work check.
6 min readRead
Website BuildersTutorial
Keep a website screen awake
Offer a deliberate screen-awake option for a recipe, QR code or presentation. Handle refusal and release truthfully, preserve the task, and keep a useful fallback.
6 min readRead
Website BuildersTutorial
Website fullscreen not working
Make fullscreen an optional presentation control. Diagnose failed requests, reflect the actual state and keep navigation, captions and a normal view usable after refusal or exit.
6 min readRead
Email ToolsTutorial
Read email headers
Investigate an original message without treating a familiar From name or an authentication badge as proof. Build a private evidence record and escalate sensitive requests safely.
6 min readRead
Email ToolsTutorial
Missing email attachments and winmail.dat
Separate a missing attachment from an unreadable package, a display choice or a damaged file. Collect useful evidence and request a compatible replacement without exposing the original.
6 min readRead
HostingTutorial
Website works on one network but not another
A working browser can hide a broken address-family route. Compare the same hostname over IPv4 and IPv6 before blaming DNS propagation or disabling security.
6 min readRead
Website BuildersTutorial
Why a Download link opens a viewer or saves the wrong filename
Follow a download to its final response, distinguish a browser viewer from a failed file, and choose sensible filename and inline-or-attachment behaviour.
6 min readRead
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