Problems after server change

    Hi there,


    unfortunately I have forgotten my old userdata, so I must create a new one.


    To the history:
    I had got a server by strato with plesk some time ago and now I want to migrate the webserver to another host by hetzner.
    So I have reconfigured the DNS settings in cloudflare and uploaded the data to the new server with IMSCP (I like imscp more that plesk, because its much easier and there is much better support :))


    Now, when I want to open the website in the browser via https, I receive the following failure:


    Code
    1. Error 525 Ray ID: 30f8d0fb1bb51589 • 2016-12-11 12:07:27 UTC
    2. SSL handshake failed

    I don't know if this is a mistake with cloudflare or a mismatch with IMSCP.


    If I open the page via http, so problems are shown.


    Sorry, but if I forgot some needed files, I am sorry :angel:


    Maybe someone has the same problems and has solved it
    Unfortunately I haven't found someting in this forum.


    Kind regards and have a nice sunday


    Michael :love:


    PS: Maybe some more Information: I am using wordpress and woltlab wbb4 - on both systems the same error
    PSS:


    If I search the problem in the cloudflare know how database, I found the following:



    Quote from Cloudflare


    A 525 error states that the SSL handshake between CloudFlare and the origin server that hosts the domain failed. This means that CloudFlare is set to use Full SSL in the CloudFlare settings for the domain, so CloudFlare attempts to make a connection using SSL (for requests beginning in https://) to server that hosts the domain.
    Likely reasons for this failure include:

    • The origin server does not support or is not configured properly for SNI.
    • The cipher suites that CloudFlare accepts and the cipher suites that the origin server uses do not match.
    • The origin server is not configured to use SSL and Full SSL is enabled in the CloudFlare settings.

    Edited 2 times, last by MiGro94: adding some more Informations ().

    I have solved the problem with following instructions in the SQL Database


    SQL
    1. UPDATE vbSym8_options SET option_value = replace(option_value, 'https://******', 'http://******') WHERE option_name = 'home' OR option_name = 'siteurl';
    4. UPDATE vbSym8_posts SET guid = replace(guid, 'https://******','http://******');
    7. UPDATE vbSym8_posts SET post_content = replace(post_content, 'https://******', 'http://******');
    10. UPDATE vbSym8_postmeta SET meta_value = replace(meta_value,'https://******','http://******');

    Unfortunately its only a workaround
    Maybe someone has an idea to solve the problem completely

    Edited once, last by MiGro94 ().

    Good evening,


    Quote from MiGro94

    Now, when I want to open the website in the browser via https, I receive the following failure:

    You're talking about a customer website? If yes, you should in order:


    • Disable cloudflare for that website temporarely (this can be done easily at the DNS section
    • Make sure that you can connect through SSL to that website
    • Check the SSL certificate on i-MSCP side for that website


    Once you're sure that SSL work ok without cloudflare, you should be able to re-enable cloudflare + full SSL for that website.

    badge.php?id=1239063037&bid=2518&key=1747635596&format=png&z=547451206

    SSH key for online support
    Quote from Nuxwin

    Good evening,


    You're talking about a customer website? If yes, you should in order:

    • Disable cloudflare for that website temporarely (this can be done easily at the DNS section
    • Make sure that you can connect through SSL to that website
    • Check the SSL certificate on i-MSCP side for that website


    Once you're sure that SSL work ok without cloudflare, you should be able to re-enable cloudflare + full SSL for that website.


    Hi Nuxwin,


    sorry for the late reply, but I was not at home for the last days.
    I am not using full ssl, I am using flexible mode ||


    Unfortunately your instructions does not help, maybe i did something wrong.
    Thank you for your help

    Edited 3 times, last by MiGro94 ().