{"record":{"id":"0ce3721f21150062","repo":"caddyserver/caddy","slug":"pem-leaf-certificate-loader-cert-d-v","errorCode":null,"errorMessage":"PEM leaf certificate loader, cert %d: %v","messagePattern":"PEM leaf certificate loader, cert (.+?): (.+?)","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"modules/caddytls/leafpemloader.go","lineNumber":69,"sourceCode":"\t\tID:  \"tls.leaf_cert_loader.pem\",\n\t\tNew: func() caddy.Module { return new(LeafPEMLoader) },\n\t}\n}\n\n// UnmarshalCaddyfile implements caddyfile.Unmarshaler.\nfunc (fl *LeafPEMLoader) UnmarshalCaddyfile(d *caddyfile.Dispenser) error {\n\td.NextArg()\n\tfl.Certificates = append(fl.Certificates, d.RemainingArgs()...)\n\treturn nil\n}\n\n// LoadLeafCertificates returns the certificates contained in pl.\nfunc (pl LeafPEMLoader) LoadLeafCertificates() ([]*x509.Certificate, error) {\n\tcerts := make([]*x509.Certificate, 0, len(pl.Certificates))\n\tfor i, cert := range pl.Certificates {\n\t\tderBytes, err := convertPEMToDER([]byte(cert))\n\t\tif err != nil {\n\t\t\treturn nil, fmt.Errorf(\"PEM leaf certificate loader, cert %d: %v\", i, err)\n\t\t}\n\t\tcert, err := x509.ParseCertificate(derBytes)\n\t\tif err != nil {\n\t\t\treturn nil, fmt.Errorf(\"PEM cert %d: %v\", i, err)\n\t\t}\n\t\tcerts = append(certs, cert)\n\t}\n\treturn certs, nil\n}\n\n// Interface guard\nvar (\n\t_ LeafCertificateLoader = (*LeafPEMLoader)(nil)\n\t_ caddy.Provisioner     = (*LeafPEMLoader)(nil)\n)\n","sourceCodeStart":51,"sourceCodeEnd":85,"githubUrl":"https://github.com/caddyserver/caddy/blob/50e54ee279aa1e504fe218ca49ab6ae16c100410/modules/caddytls/leafpemloader.go#L51-L85","documentation":"Error \"PEM leaf certificate loader, cert %d: %v\" thrown in caddyserver/caddy.","triggerScenarios":"Thrown at modules/caddytls/leafpemloader.go:69 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Fix the PEM certificate at the given index; the wrapped error explains the parse failure."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"50e54ee279aa1e504fe218ca49ab6ae16c100410","analyzedAt":"2026-08-15T09:20:21.641Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}