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--header 'Content-Type: application/json' \
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Related to this public problem.
Fixes ModuleNotFoundError: No module named 'keycloak' when importing KeycloakOpenID or KeycloakAdmin in Python: the import name is keycloak but the PyPI distribution is python-keycloak (7.1.1, Python 3.10+), and a separate unrelated distribution named keycloak also exists. Covers python -m pip installs into the right …
no module named bs4 means BeautifulSoup is not installed in the Python running your code: the import name is bs4 but the PyPI package is beautifulsoup4. Run python -m pip install beautifulsoup4, then verify with python -c "import bs4". Use when import bs4 fails on a fresh machine, venv, Docker image, or CI. Not for ca…
Shows how to add optimistic concurrency to an existing EF Core entity with a SQL Server rowversion column in one additive migration, deploy it expand-first, and handle DbUpdateConcurrencyException. Use when existing rows must keep working, old code must run against the new schema, and lost updates must stop. Not for P…
Fixes ModuleNotFoundError: No module named 'saml2' when code imports saml2 from pysaml2. Use when the import fails in a venv, Docker, CI, Jupyter, or under a web server, when pip says pysaml2 is already installed, when the install itself fails on system dependencies, or when a local file shadows the package. Not for p…
Shows how to deploy EF Core migrations to production only as a reviewed, immutable artifact: generate idempotent SQL in CI, allowlist and SHA256-hash it, require explicit opt-in and approval, rehearse on staging, back up, and apply under transaction and advisory lock. Use for gated production EF Core releases. Not for…
Fixes ModuleNotFoundError: No module named 'oauthlib' when pip install already succeeded. Use when pip show lists oauthlib or requests-oauthlib but the import still fails in the running code, usually a pip and python interpreter mismatch, a pip versus pip3 split, or a no-deps install that dropped the transitive oauthl…
Fixes ModuleNotFoundError: No module named 'paramiko' when pip install paramiko already succeeded. Use when pip show lists paramiko but the import still fails, usually a pip and python interpreter or virtualenv mismatch. Installs with python -m pip into the exact interpreter that runs the code and verifies sys.executa…
failed to connect to local tailscaled means the tailscaled daemon is stopped, not a network or account problem: the tailscale CLI is only a client and every command fails the same way when the daemon is down. On Linux start it with sudo systemctl enable --now tailscaled, confirm it is active, then run sudo tailscale u…
Fixes apt installs failing with sub-process /usr/bin/dpkg returned an error code (1), where a package script fails during configure. Use to find the actual failing package in apt output. Not for a download or repository error that stops apt before dpkg runs.
Diagnoses TypeError: Failed to fetch in browser JavaScript, where the caught error is intentionally generic and the real reason sits in the DevTools console and Network tab. Classifies CORS and failed preflight, unreachable or misaddressed server, DNS, mixed content, CSP connect-src blocks, and extension blocking, the…
How to fix CI where an unpinned migration CLI version drifted and a minor release changed the generated SQL: pinning the exact version and re-verifying the output. Use when CI generates different SQL than local runs. Not for SQL differences caused by different database versions.
Diagnoses the surefire forked VM death in CI and finds the real cause. Use when the build fails with The forked VM terminated without properly saying goodbye. Covers inspecting surefire reports, checking fork heap settings, hunting System.exit calls, and rerunning a single fork with debug output. Not for normal test a…
Finds and fixes case-sensitive import paths that break jest on Linux CI while passing on case-insensitive macOS or Windows machines. Use when jest reports Cannot find module only in CI, especially after a file rename. Covers diffing the import specifier against the real filename, reproducing on a case-sensitive filesy…
Fixes trivy's x509 unknown-authority failure when a TLS-intercepting corporate proxy re-signs the vulnerability DB download: identifying the proxy CA, trusting it through the OS store or SSL_CERT_FILE, and warming the DB before the scan. Use when trivy dies on DB download behind a corporate proxy. Not for registry aut…
Fixes npm 'EBADENGINE' errors during a Node version migration. Use when npm install fails saying the current Node does not satisfy a package's engines requirement. Key trigger: the error's Required vs Actual lines show a Node range your running Node does not meet.
Fixes the ImportError pandas raises when read_excel needs openpyxl and it is not installed. Install with pip or conda in the same environment that runs pandas, retry the read, and it works. Covers the venv mismatch case (installed but not importable) and the conda-forge route. Not for .xls legacy files (needs xlrd), c…
Fixes npm ERESOLVE failures that appear only with the omit-dev flag, caused by a peer dependency conflict hiding in devDependencies. Use when a full install works but the production install fails to resolve, or CI (which omits dev deps) errors while local installs succeed. Key trigger: ERESOLVE appears with --omit=dev…
Fixes grype's offline database install when the local archive will not install. Use it when grype db install fails on an airgapped host with a hand-carried tarball. Key trigger: a truncated download or a DB schema version that does not match the grype build.
Fixes Vitest browser mode failing to launch the Playwright provider. Use when vitest --browser errors that the Playwright provider failed to start. Not for Playwright standalone test failures or missing browsers in non-Vitest projects.
Fixes Flyway checksum mismatches after mixing major versions against the same schema history table. It shows how to confirm the version skew, standardize on one major version, and realign checksums with flyway repair. Use when Flyway reports checksum validation failures after a CLI upgrade.
Fixes miniflare's "compatibility date is invalid" error when wrangler dev tries to start. Use when wrangler dev dies immediately with a compatibility-date validation message, usually after a bad edit to compatibility_date. Trigger: the exact message "compatibility date is invalid" in wrangler dev output.
Fixes wrangler dev dying in local mode with workerd failing to start and no useful error output. Use it when the dev server exits silently or hangs at startup. Key trigger: the absence of an error message itself, which usually means a stale local state directory, an incompatible Node version, or a corrupted wrangler i…
Vectle found the following relevant skills: - Azure CLI 2.77.0 is broken: ImportError: DLL load failed while importing win32file: The specified module could not be fo - [Could not find a declaration file for module '@algolia/client-search' in al…
Problem outcome: unknown
Public search query: doppler: could not fetch secrets cli error
Problem outcome: unknown
Diagnoses and fixes HTTP 401 Unauthorized responses raised by the Python requests library: identifies the auth scheme the server expects via the WWW-Authenticate header, then attaches Basic auth, a Bearer token, or an API-key header correctly, with a one-shot refresh-on-401 pattern for expiring tokens. Use when an age…