curl 1 Protocol https not supported or disabled in libcurl

Question

I m trying to install the Rails environments on Ubuntu 11 04  When I launch the command rvm install 1 9 2 --with-openssl-dir  usr local the following error is received   curl    1  Protocol https not supported or disabled in libcurl   How can this be resolved

User · Answer

Looks like there are so many Answers already but the issue I faced was with double quotes. There is a difference in between:

“

and

Changing the 1 st double quote to the second worked for me, below is the sample curl:

curl -X PUT -u xxx:xxx -T test.txt "https://test.com/test/test.txt"

User · Answer

In my case  HTTPS protocol was not supported by libcurl at the first place  To find out which protocols are supported and which are not  I checked the curl version using command   curl --version   It provided information as follows  curl 7 50 3  x86 64-apple-darwin15 6 0  libcurl 7 50 3 SecureTransport zlib 1 2 5 Protocols  dict file ftp ftps gopher http imap imaps ldap ldaps pop3 pop3s rtsp smb smbs smtp smtps telnet tftp  Features  IPv6 Largefile NTLM NTLM WB SSL libz UnixSockets   where https protocol happens to be not supported    Then I re-installed curl and installed it using the following commands after unpacked         configure --with-darwinssl  enable ssl communication in mac    make   make test   sudo make install   And after several minutes of work  Problems resolved   Then I re-run the curl version command  it showed   curl 7 50 3  x86 64-apple-darwin15 6 0  libcurl 7 50 3 SecureTransport zlib 1 2 5 Protocols  dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp smb smbs smtp smtps telnet tftp  Features  IPv6 Largefile NTLM NTLM WB SSL libz UnixSockets   HTTPS protocol showed up   Finally  a useful site to refer when you run into curl problems    https   curl haxx se docs install html

User · Answer

I encountered the same problem while trying to install rvm for ruby  found the solution  after extracting curl  tar  in downloads folder of root   cd  root Downloads curl   step-1   configure --with-ssl   step-2 make   step-3 make install   step-4  if not root  use sudo before command    source

User · Answer

This is specifically mentioned in the libcurl FAQ entry  Protocol xxx not supported or disabled in libcurl    For your pleasure I m embedding the explanation here too      When passing on a URL to curl to use  it may respond that the   particular protocol is not supported or disabled  The particular way   this error message is phrased is because curl doesn t make a   distinction internally of whether a particular protocol is not   supported  ie never got any code added that knows how to speak that   protocol  or if it was explicitly disabled  curl can be built to only   support a given set of protocols  and the rest would then be disabled   or not supported        Note that this error will also occur if you pass a wrongly spelled   protocol part as in  htpt   example com  or as in the less evident   case if you prefix the protocol part with a space as in     http   example com

User · Answer

Solved this problem with flag --with-darwinssl  Go to folder with curl source code  Download it here https   curl haxx se download html  sudo   configure --with-darwinssl make make install   restart your console and it is done

User · Answer

I ran into this problem and turned out that there was a space before the https which was causing the problem    https     vs  https

User · Answer

Specifying the protocol within the url might solve your problem   I had a similar problem  while using curl php client     I was passing domain com instead of sftp   domain com which lead to this confusing error      Protocol  http  not supported or disabled in libcurl  took 0 seconds

User · Answer

I also faced this issue and after debugging the culprit was found  In my case it was the  quot space quot  character right before the https

User · Answer

I solve it just by changing  http   webname     to  http   webname      Notice the quote  It should be double     instead of single

User · Answer

Got the same error when using curl on https site like   curl https   api dis      as pointed out by ganesh  it was because my version of curl wasn t ssl enabled  went back and downloaded the version with ssl and it worked fine

User · Answer

Got the answer HERE for windows  it says there that   curl -XPUT  http   localhost 9200 api twittervnext tweet    Woops  first try and already an error   curl   1  Protocol  http not supported or disabled in libcurl   The reason for this error is kind of stupid  Windows doesn   t like it when you are using single quotes for commands  So the correct command is   curl    XPUT  http   localhost 9200 api twittervnext tweet

User · Answer

My problem was coused by not displayed UTF symbol  I copy the link from the browser  in my case it was an nginx track  and got the following in clipboard    echo -n  quot  https   sk ee upload files ESTEID-SK 2015 pem crt quot    hexdump -C 00000000  e2 80 8b 68 74 74 70 73  3a 2f 2f 73 6b 2e 65 65      https   sk ee  00000010  2f 75 70 6c 6f 61 64 2f  66 69 6c 65 73 2f 45 53    upload files ES  00000020  54 45 49 44 2d 53 4b 5f  32 30 31 35 2e 70 65 6d   TEID-SK 2015 pem  00000030  2e 63 72 74                                         crt   The problem is in the sequence 0xe2 0x80 0x8b  which precedes https  This sequence is a ZERO WIDTH JOINER encoded in UTF-8

User · Answer

I just recompiled curl with configure options pointing to the openssl 1 0 2g library folder and include folder  and I still get this message   When I do ldd on curl  it does not show that it uses either libcrypt so or libssl so  so I assume this must mean that even though the make and make install succeeded without errors  nevertheless curl does not have HTTPS support   Configure and make was as follows     configure --prefix  local scratch PACKAGES local --with-ssl  local scratch PACKAGES local openssl openssl-1 0 2g --includedir  local scratch PACKAGES local include openssl openssl-1 0 2g make make test make install   I should mention that libssl so 1 is in  local scratch PACKAGES local lib    It is unclear whether the --with-ssl option should point there or to the directory where the openssl install placed the openssl cnf file   I chose the latter   But if it were supposed to be the former  the make should have failed with an error that it couldn t find the library

[ruby-on-rails] curl : (1) Protocol https not supported or disabled in libcurl

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