Error map
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Windows · layer 6, Platform & cloud
Centre: this error. First ring: errors it is linked with (10). Outer ring: what those are linked with. Colours show the layer of a request each error belongs to. Click any dot to re-centre the map on it; hover to follow its connections. The centre dot opens the error page.
Directly related (10)
The application was unable to start correctly (0xc000007b)
A program loaded a DLL of the wrong architecture (32-bit vs 64-bit) or a corrupted runtime library.
cannot execute binary file: Exec format error
The program was built for a different CPU architecture or OS — e.g. an x86_64 binary on an ARM machine (Raspberry Pi, Graviton, A…
Windows protected your PC — Microsoft Defender SmartScreen prevented an unrecognized app from starting
SmartScreen blocked an app that’s unsigned or new/rare (no download reputation yet).
Windows error 0x8007000D (The data is invalid)
Windows read update, installer or setup data that is corrupted or incomplete.
WordPress: There doesn't seem to be a wp-config.php file. I need this before we can get started
WordPress can’t find wp-config.php, so it starts the installer — on an existing site that means the file was deleted, renamed or…
Python was not found; run without arguments to install from the Microsoft Store
Windows ran the Microsoft Store “App execution alias” instead of a real Python installation.
WordPress: The package could not be installed. The theme is missing the style.css stylesheet
The uploaded theme zip doesn’t have style.css at its top level — usually a full download package or a plugin zip.
Windows Error 0x80070002: The system cannot find the file specified
A file or registry entry Windows expected is missing — common in Windows Update, backups and app installs.
The package could not be installed. No valid plugins were found
The uploaded zip doesn’t contain a plugin main file with a plugin header at the expected level — often a zip of zips, a theme, or…
Windows Error 0x80004005 (E_FAIL): Unspecified error
A generic failure code — the operation failed for a reason the component didn’t report precisely. Context decides the fix.
Two steps away (29)
Windows Error 0x80070643: Fatal error during installation
An MSI-based installer or update (often Defender definitions, .NET or the WinRE update KB5034441) failed during installation.
VCRUNTIME140.dll was not found / MSVCP140.dll is missing
The program needs the Microsoft Visual C++ 2015–2022 Redistributable, which isn’t installed (or is damaged).
Could not load file or assembly 'X, Version=…' or one of its dependencies
The runtime couldn’t find or load a referenced DLL — missing from the output, wrong version, or wrong platform (x86/x64).
exec /usr/local/bin/docker-entrypoint.sh: exec format error
The container tried to run a binary built for a different CPU architecture (arm64 vs amd64) — or a script with a broken shebang /…
no matching manifest for linux/arm64/v8 in the manifest list entries
The image has no build for your CPU architecture — typically pulling an amd64-only image on an Apple Silicon Mac or ARM server.
Text file busy (ETXTBSY) when replacing or running a binary
You tried to overwrite an executable that is currently running, or run one that is still open for writing.
Xcode: No signing certificate "iOS Development" found
Xcode can’t find a valid code-signing certificate + private key for the selected team in your keychain.
Webhook signature verification failed (Stripe, Razorpay, GitHub…)
Your endpoint computed a different HMAC signature than the one the provider sent, so the webhook is rejected.
AADSTS50053: Your account is locked (Smart Lockout) / sign-in blocked due to suspicious activity
Too many failed sign-ins (or sign-ins from a malicious IP) triggered Entra Smart Lockout.
Windows Error 0x80070005 (E_ACCESSDENIED): Access is denied
Windows refused an operation because the account or process lacks permission — seen in Windows Update, installers, Task Scheduler…
Windows Update error 0x80070422 (service is disabled)
Windows Update (or the Microsoft Store/Defender) can’t run because a required service — usually Windows Update (wuauserv) — is di…
Windows Update error 0x800F0922 (update or .NET install failed)
An update failed to install — usually because the System Reserved/EFI partition is too small, a VPN blocked the update service, o…
WordPress: Error Establishing a Database Connection
WordPress can’t connect to its MySQL/MariaDB database with the credentials in wp-config.php, or the database server is down.
API Error: Invalid or unsupported API version
The API version you requested — in the URL, a header or the SDK config — doesn’t exist or has been retired.
API Error: Feature not enabled for this account (feature_not_enabled / not available on your plan)
The endpoint or option exists, but your account, plan, region or project hasn’t been granted access to it.
bash: command not found
The shell can’t find an executable with that name in any directory on your PATH.
AttributeError: 'X' object has no attribute 'y'
You accessed an attribute or method that doesn’t exist on that object type.
ConnectionRefusedError: [Errno 111] Connection refused
Nothing is listening on the host/port Python tried to connect to.
WordPress: Destination folder already exists. Plugin installation failed
A folder with the plugin/theme’s name already exists in wp-content, usually from a failed or partial previous install.
WordPress: The parent theme is missing. Please install the "x" parent theme.
A child theme is active (or installed) but its parent theme isn’t installed, or the Template header doesn’t match the parent fold…
Error: ENOENT: no such file or directory
A file or directory the program tried to open doesn’t exist at that path.
Windows Update error 0x8024402C (cannot connect to update server)
Windows Update can’t reach Microsoft’s servers — a proxy, DNS, firewall or WSUS setting is blocking the connection.
Windows Update error 0x80073712 (component store corrupted / file missing)
A file Windows Update needs in the component store (WinSxS) is missing or damaged.
WordPress: There Has Been a Critical Error on This Website
A PHP fatal error (usually from a plugin or theme) stopped WordPress; the real error is in the debug log or recovery-mode email.
WordPress: Installation failed: Could not create directory (plugin/theme install or update)
WordPress can’t write to wp-content/plugins, themes or upgrade — ownership/permissions or disk space.
WordPress: Plugin could not be activated because it triggered a fatal error
Activating the plugin caused a PHP fatal error — usually PHP version incompatibility, a conflict with another plugin/theme, or mi…
Windows Error 0x800F081F: The source files could not be found
DISM or “Turn Windows features on or off” (often .NET Framework 3.5) couldn’t find the files needed to install the feature.
Blue Screen: CRITICAL_PROCESS_DIED (Stop code 0x000000EF)
A process Windows can’t run without (csrss, wininit, smss…) stopped unexpectedly, so the system halted.
Windows error 0x80070057 (The parameter is incorrect)
A Windows component received an invalid value — common in Windows Update, Backup, DISM (Error: 87) and disk formatting.
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