| 1 |
Unsupported protocol. This build of curl has no support for this protocol. |
| 2 |
Failed to initialize. |
| 3 |
URL malformed. The syntax was not correct. |
| 5 |
Couldn't resolve proxy. The given proxy host could not be resolved. |
| 6 |
Couldn't resolve host. The given remote host was not resolved. |
| 7 |
Failed to connect to host. |
| 8 |
FTP weird server reply. The server sent data curl couldn't parse. |
| 9 |
FTP access denied. The server denied login or denied access to the particular resource or directory you wanted to reach. Most often you tried to change to a directory that doesn't exist on the server. |
| 11 |
FTP weird PASS reply. Curl couldn't parse the reply sent to the PASS request. |
| 13 |
FTP weird PASV reply, Curl couldn't parse the reply sent to the PASV request. |
| 14 |
FTP weird 227 format. Curl couldn't parse the 227-line the server sent. |
| 15 |
FTP can't get host. Couldn't resolve the host IP we got in the 227-line. |
| 17 |
FTP couldn't set binary. Couldn't change transfer method to binary. |
| 18 |
Partial file. Only a part of the file was transferred. |
| 19 |
FTP couldn't download/access the given file, the RETR (or similar) command failed. |
| 21 |
FTP quote error. A quote command returned error from the server. |
| 22 |
HTTP page not retrieved. The requested url was not found or returned another error with the HTTP error code being 400 or above. This return code only appears if -f/--fail is used. |
| 23 |
Write error. Curl couldn't write data to a local filesystem or similar. |
| 25 |
FTP couldn't STOR file. The server denied the STOR operation, used for FTP uploading. |
| 26 |
Read error. Various reading problems. |
| 27 |
Out of memory. A memory allocation request failed. |
| 28 |
Operation timeout. The specified time-out period was reached according to the conditions. |
| 30 |
FTP PORT failed. The PORT command failed. Not all FTP servers support the PORT command, try doing a transfer using PASV instead! |
| 31 |
FTP couldn't use REST. The REST command failed. This command is used for resumed FTP transfers. |
| 33 |
HTTP range error. The range "command" didn't work. |
| 34 |
HTTP post error. Internal post-request generation error. |
| 35 |
SSL connect error. The SSL handshaking failed. |
| 36 |
FTP bad download resume. Couldn't continue an earlier aborted download. |
| 37 |
FILE couldn't read file. Failed to open the file. Permissions? |
| 38 |
LDAP cannot bind. LDAP bind operation failed. |
| 39 |
LDAP search failed. |
| 41 |
Function not found. A required LDAP function was not found. |
| 42 |
Aborted by callback. An application told curl to abort the operation. |
| 43 |
Internal error. A function was called with a bad parameter. |
| 45 |
Interface error. A specified outgoing interface could not be used. |
| 47 |
Too many redirects. When following redirects, curl hit the maximum amount. |
| 48 |
Unknown TELNET option specified. |
| 49 |
Malformed telnet option. |
| 51 |
The peer's SSL certificate or SSH MD5 fingerprint was not ok. |
| 52 |
The server didn't reply anything, which here is considered an error. |
| 53 |
SSL crypto engine not found. |
| 54 |
Cannot set SSL crypto engine as default. |
| 55 |
Failed sending network data. |
| 56 |
Failure in receiving network data. |
| 58 |
Problem with the local certificate. |
| 59 |
Couldn't use specified SSL cipher. |
| 60 |
Peer certificate cannot be authenticated with known CA certificates. |
| 61 |
Unrecognized transfer encoding. |
| 62 |
Invalid LDAP URL. |
| 63 |
Maximum file size exceeded. |
| 64 |
Requested FTP SSL level failed. |
| 65 |
Sending the data requires a rewind that failed. |
| 66 |
Failed to initialize SSL Engine. |
| 67 |
The user name, password, or similar was not accepted and curl failed to log in. |
| 68 |
File not found on TFTP server. |
| 69 |
Permission problem on TFTP server. |
| 70 |
Out of disk space on TFTP server. |
| 71 |
Illegal TFTP operation. |
| 72 |
Unknown TFTP transfer ID. |
| 73 |
File already exists (TFTP). |
| 74 |
No such user (TFTP). |
| 75 |
Character conversion failed. |
| 76 |
Character conversion functions required. |
| 77 |
Problem with reading the SSL CA cert (path? access rights?). |
| 78 |
The resource referenced in the URL does not exist. |
| 79 |
An unspecified error occurred during the SSH session. |
| 80 |
Failed to shut down the SSL connection. |
| 82 |
Could not load CRL file, missing or wrong format (added in 7.19.0). |
| 83 |
Issuer check failed (added in 7.19.0). |
| XX |
More error codes will appear here in future releases. The existing ones are meant to never change. |