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  SUPPORT CHAT - upload for syzitisi.com
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STEP 1 - UPLOAD  (5 minutes)
----------------------------
  cpanel.syzitisi.com  ->  File Manager  ->  public_html
  Upload this zip, right-click it, choose "Extract",
  then delete the zip.

  You should end up with:
      public_html/
        desk/     <- agent dashboard
        chat/     <- customer chat widget

  Live at:
      https://syzitisi.com/desk/
      https://syzitisi.com/chat/


STEP 2 - TURN ON HTTPS  (do not skip)
-------------------------------------
  cPanel -> Security -> SSL/TLS Status
  Tick syzitisi.com and www.syzitisi.com -> "Run AutoSSL"

  Your DNS now points at the right server, so this will work.
  It matters: screen sharing is BLOCKED by browsers on plain
  http://, and customers typing an email and phone number will
  see a "Not secure" warning.


STEP 3 - DEPLOY THE CHAT ENGINE
-------------------------------
  These two folders are only the screens. The engine is a Node
  server, which shared hosting cannot run.

  Code:  https://github.com/webgurusolutions/support-chat  (private)

  On render.com: Sign up with GitHub -> New -> Blueprint ->
  pick "support-chat" -> Apply.

  It will ask you for:
      SEED_ADMIN_EMAIL     = you@syzitisi.com
      SEED_ADMIN_PASSWORD  = a strong password you choose

  That becomes your dashboard login. There are no default
  accounts, and the password never appears in the logs.

  Copy the URL it gives you, e.g.
      https://support-chat-xxxx.onrender.com


STEP 4 - CONNECT THE TWO  (2 minutes)
-------------------------------------
  Back in cPanel File Manager, edit these two files:

      public_html/desk/config.js
      public_html/chat/config.js

  Change this line in BOTH, pasting your Render URL
  (no trailing slash):

      window.__SUPPORT_CHAT_API__ = "https://support-chat-xxxx.onrender.com";

  Then on Render, set:
      PUBLIC_URL   = https://support-chat-xxxx.onrender.com
      CORS_ORIGINS = https://syzitisi.com,https://www.syzitisi.com

  Save, wait for Render to restart, and it is live.


STEP 5 - PUT THE CHAT ON YOUR SITE
----------------------------------
  Add this before </body> on any page:

  <script
    src="https://syzitisi.com/chat/embed.js"
    data-widget-url="https://syzitisi.com/chat"
    data-position="right"
    data-color="#4B40D4"
    defer></script>


TROUBLESHOOTING
---------------
"Cannot reach the API ..."   config.js still empty, or the
                             Render server is asleep/starting.
"Invalid email or password"  SEED_ADMIN_* not set on Render,
                             or it has not restarted yet.
Blank page                   Folder must contain index.html,
                             config.js and assets/.
Screen share does nothing    HTTPS is not on yet - run AutoSSL.
No sound on a new chat       Click the bell icon in the top bar;
                             browsers block audio until you click.
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