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    <p>As I wrote on sr-dev, the error message:</p>
    <p>Error : <core> [core/lvalue.c] : lval_assign():assignment
      failed at pos</p>
    <p>is not complete. The details of the position (e.g., line number
      and column index). It is printed by:</p>
    <p>src/core/lvalue.c<br>
      404:        LM_ERR("assignment failed at pos: (%d,%d-%d,%d)\n",<br>
      405-            rve->fpos.s_line, rve->fpos.s_col,<br>
      406-            rve->fpos.e_line, rve->fpos.e_col);<br>
    </p>
    <p>Having those details makes it easy to go in config and spot the
      assignment that fails.</p>
    <p>Cheers,<br>
      Daniel<br>
    </p>
    <div class="moz-cite-prefix">On 08.04.20 10:26, David Villasmil
      wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAFGRPVoXx90BxcJiT8P2xpAVCQ2774DsKZay442L1WsHE+V=kw@mail.gmail.com">
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      <div>
        <div dir="auto">I don’t know much about IMS architecture, but
          that’s an error when kamailio can’t set a variable.</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">Increase the debug to about 6 and try again,
          look at the log.</div>
      </div>
      <div><br>
        <div class="gmail_quote">
          <div dir="ltr" class="gmail_attr">On Wed, 8 Apr 2020 at 09:14,
            Pavithra M <<a href="mailto:pavimohan3096@gmail.com"
              moz-do-not-send="true">pavimohan3096@gmail.com</a>>
            wrote:<br>
          </div>
          <blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)">
            <div dir="auto">
              <div style="font-family:sans-serif;font-size:12.8px"
                dir="auto">
                <div style="width:328px;margin:16px
                  0px;font-family:sans-serif">
                  <div style="font-family:sans-serif">
                    <div dir="auto" style="font-family:sans-serif">
                      <div dir="auto" style="font-family:sans-serif">
                        <div style="width:328px;margin:16px
                          0px;font-family:sans-serif">
                          <div style="font-family:sans-serif">
                            <div dir="auto"
                              style="font-family:sans-serif">Hi,
                              <div dir="auto"
                                style="font-family:sans-serif">I have
                                configured kamailio as Ims server with
                                pcscf,icscf,scsf and hss in 4 different
                                vms . After that I use zoiper client for
                                testing the call flow . Registration is
                                successful .It goes via </div>
                              <div dir="auto"
                                style="font-family:sans-serif">UE ->
                                Pcscf -> icscf -> scscf and
                                returns back with 200 OK . Registration
                                is happening with authentication from
                                hss .</div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                              <div dir="auto"
                                style="font-family:sans-serif">When I
                                make an INVITE , it goes from </div>
                              <div dir="auto"
                                style="font-family:sans-serif">UE ->
                                PCSCF -> SCSCF -> ICSCF -> SCSF
                                and s-cscf gives <b
                                  style="font-family:sans-serif">403 -
                                  Domain not served </b>to icscf and
                                i-cscf returns to p-cscf with the same
                                error .</div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                              <div dir="auto"
                                style="font-family:sans-serif">I am not
                                seeing any errors in scscf and i-cscf .</div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                              <div dir="auto"
                                style="font-family:sans-serif">In pcscf
                                , I am seeing an error like </div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                              <div dir="auto"
                                style="font-family:sans-serif"><b
                                  style="font-family:sans-serif">Error :
                                  <core> [core/lvalue.c]
                                  :lval_pvar_assign() : setting pvar
                                  failed </b></div>
                              <div dir="auto"
                                style="font-family:sans-serif"><b
                                  style="font-family:sans-serif">Error :
                                  <core> [core/lvalue.c] :<br>
                                </b></div>
                              <div dir="auto"
                                style="font-family:sans-serif"><b
                                  style="font-family:sans-serif">lval_assign():assignment
                                  failed at pos</b></div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                              <div dir="auto"
                                style="font-family:sans-serif">What
                                should I do? Kindly advise.</div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                              <div dir="auto"
                                style="font-family:sans-serif">I am
                                struggling with this issue for a
                                week.kindly do the needful.</div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                              <div dir="auto"
                                style="font-family:sans-serif">Version -
                                kamailio - 5.3.3 </div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                              <div dir="auto"
                                style="font-family:sans-serif">I need a
                                normal call flow to be established
                                between two clients.kindly help .</div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                              <div dir="auto"
                                style="font-family:sans-serif"><br>
                              </div>
                            </div>
                          </div>
                        </div>
                      </div>
                      <br>
                    </div>
                  </div>
                </div>
              </div>
              <div style="font-family:sans-serif;font-size:12.8px"
                dir="auto">
                <div style="width:328px;margin:16px
                  0px;font-family:sans-serif">
                  <p style="font-family:sans-serif"><br>
                  </p>
                  <blockquote
style="font-family:sans-serif;margin-left:0.8ex!important;margin-right:0px!important;border-left-width:1px!important;border-left-style:solid!important;padding-left:1ex!important;border-left-color:rgb(204,204,204)">
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style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;padding:24px
                      0px;font-family:sans-serif;color:rgb(66,133,244)"><br>
                    </div>
                  </blockquote>
                </div>
              </div>
              <br>
            </div>
            _______________________________________________<br>
            Kamailio (SER) - Users Mailing List<br>
            <a href="mailto:sr-users@lists.kamailio.org" target="_blank"
              moz-do-not-send="true">sr-users@lists.kamailio.org</a><br>
            <a
              href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users"
              rel="noreferrer" target="_blank" moz-do-not-send="true">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><br>
          </blockquote>
        </div>
      </div>
      -- <br>
      <div dir="ltr" class="gmail_signature"
        data-smartmail="gmail_signature">
        <div dir="ltr">
          <div>Regards,</div>
          <div><br>
          </div>
          David Villasmil
          <div>email: <a href="mailto:david.villasmil.work@gmail.com"
              target="_blank" moz-do-not-send="true">david.villasmil.work@gmail.com</a></div>
          <div>phone: +34669448337</div>
        </div>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <pre class="moz-quote-pre" wrap="">_______________________________________________
Kamailio (SER) - Users Mailing List
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a>
<a class="moz-txt-link-freetext" href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
    </blockquote>
    <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a></pre>
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