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Visualization addon for your open source monitoring core

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Nagvis Map Error: Syntax Error Invalid JSON response

Marvin4321 opened this issue · comments

commented

Hallo,
Just installed Nagvis map on Almalinux 8 and when im trying to get in the Options -> General Configurations i get this message:

Invalid JSON response
Time: 1669966597
URL: /nagvis/server/core/ajax_handler.php?mod=MainCfg&act=edit&_ajaxid=1669966597
Response:

  {"type":"error","message":"Error: (0) htmlentities(): Passing null to parameter #1 ($string) of type string is deprecatedURL: /nagvis/server/core/ajax_handler.php?mod=MainCfg&act=edit&_ajaxid=1669966597\nFile: /opt/moso/share/nagvis/share/server/core/functions/html.php\nLine: 29\n

#0 [internal function]: nagvisExceptionErrorHandler()
\n#1 /opt/moso/share/nagvis/share/server/core/functions/html.php(29): htmlentities()
\n#2 /opt/moso/share/nagvis/share/server/core/classes/ViewEditMainCfg.php(187): escape_html()
\n#3 /opt/moso/share/nagvis/share/server/core/classes/ViewEditMainCfg.php(100): ViewEditMainCfg->renderSection()
\n#4 /opt/moso/share/nagvis/share/server/core/classes/CoreModMainCfg.php(47): ViewEditMainCfg->parse()
\n#5 /opt/moso/share/nagvis/share/server/core/functions/index.php(120): CoreModMainCfg->handleAction()
\n#6 /opt/moso/share/nagvis/share/server/core/ajax_handler.php(59): require('...')
\n#7 {main}</code>Output:

\n\n\n\n
  • Global Settings<\/a><\/li>
  • Object Defaults<\/a><\/li>
  • Paths<\/a><\/li>
  • Automap<\/a><\/li>
  • Overview<\/a><\/li>
  • State Updates<\/a><\/li>
  • States<\/a><\/li><\/ul>
    audit_log<\/td><\/td>
    No<\/div>
    <\/option>Yes<\/option>No<\/option><\/select><script>document.edit_config.elements['global_audit_log'].value = '0';<\/script><\/div><\/td><\/tr>
    authmodule<\/td><\/td>
    CoreAuthModSQLite<\/div>
    <\/div><\/td><\/tr>
    authorisationmodule<\/td><\/td>
    CoreAuthorisationModSQLite<\/div>
    <\/div><\/td><\/tr>
    authorisation_multisite_file<\/td><\/td>
    <\/div>
    <\/div><\/td><\/tr>
    authorisation_group_perms_file<\/td><\/td>
    \/opt\/moso\/share\/nagvis\/etc\/perms.db<\/div>
    <\/div><\/td><\/tr>
    authorisation_group_backends<\/td><\/td>
    <\/div>
    <\/div><\/td><\/tr>
    dateformat<\/td><\/td>
    Y-m-d H:i:s<\/div>
    <\/div><\/td><\/tr>
    dialog_ack_sticky<\/td><\/td>
    Yes<\/div>
    <\/option>Yes<\/option>No<\/option><\/select><script>document.edit_config.elements['global_dialog_ack_sticky'].value = '1';<\/script><\/div><\/td><\/tr>
    dialog_ack_notify<\/td><\/td>
    Yes<\/div>
    <\/option>Yes<\/option>No<\/option><\/select><script>document.edit_config.elements['global_dialog_ack_notify'].value = '1';<\/script><\/div><\/td><\/tr>
    dialog_ack_persist<\/td><\/td>
    No<\/div>
    <\/option>Yes<\/option>No<\/option><\/select><script>document.edit_config.elements['global_dialog_ack_persist'].value = '0';<\/script><\/div><\/td><\/tr>
    file_group<\/td><\/td>
    <\/div>
    <\/div><\/td><\/tr>
    file_mode<\/td><\/td>
    660<\/div>
    <\/div><\/td><\/tr>
    geomap_server<\/td><\/td>
    http:\/\/geomap.nagvis.org\/<\/div>
    <\/div><\/td><\/tr>
    worldmap_tiles_url<\/td><\/td>
    https:\/\/{s}.tile.openstreetmap.org\/{z}\/{x}\/{y}.png<\/div>
    <\/div><\/td><\/tr>
    worldmap_tiles_attribution<\/td><\/td>
    &copy; <a href="http:\/\/www.openstreetmap.org\/copyright">OpenStreetMap<\/a><\/div>
    OpenStreetMap<\/a>"><\/div><\/td><\/tr>
    worldmap_satellite_tiles_url<\/td><\/td>
    <\/div>
    <\/div><\/td><\/tr>
    worldmap_satellite_tiles_attribution<\/td><\/td>
    <\/div>
    <\/div><\/td><\/tr>
    http_proxy<\/td><\/td>
    <\/pre>","title":"Error: PHP Error"}

    The Menu also closes after about 15 seconds.