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Error: Syntax Error - Invalid JSON response : Error (Error): Call to a member function prepare() on nullarray(1)

6

hello, I just did a fresh installation of Nagvis and I encounter this error when I want to add a host or service on a map. Can you help me...

ACEM-COOP

Hi Would be very nice with a search box in the dropdown lists. With a few thousand servers its hard to find in the list when adding nodes to a...

swapper82

JSON UTF-8 encoding error

1

Hi, From time to time, I hit the following error: ``` Error: (0) json_encode(): Invalid UTF-8 sequence in argument URL: /nagvis/server/core/ajax_handler.php?mod=Map&act=getMapObjects&show=automap&sources=automap&header_menu=1&hover_menu=1&context_menu=1&zoom=100&header_template=default&root=%3C%3C%3Cmonitoring%3E%3E%3E&render_mode=undirected&backend_id=ndomy_1&width=1024&height=800&iconset=std_medium&filter_by_state=0&child_layers=-1&margin=50&rankdir=LR&overlap=scale&label_show=1&url_target=_self&_ajaxid=1591281732 File: /usr/local/dtb/addons/nagvis/share/server/core/classes/NagVisMap.php Line: 117 #0 [internal function]: nagvisExceptionErrorHandler(2, 'json_encode():...

tatref

Authentication fails for all users but admin

3

Have been banging my head on the wall trying to figure this out for some time now. Have Nagvis version 1.9.14 using the default SQLite3.7.17. Apache 2.4.6 (CentOS) PHP version...

tbeisigl

I have installed nagios 4 +pnp4nagios + ndo2db + nagvis-1.9.23 on CentOS 8. The nagios db tables are full with data and when I am trying to add host or...

elicro-rimon

Nagvis map is not accessible

2

Hi Team, when i am editing my map suddenly page was not accessible and throwing the following error Error: (0) in_array() expects parameter 2 to be array, boolean given URL:...

Yuvaraj89888

WIP: Performance tuning: rendering worldmap objects

12

## Why? It's slow. Typical workflow on the `worldmap`: zoom in, zoom in, zoom in, drag, drag, drag, zoom out ... had caused excessive browser load when re-rendering all the...

vpithart

Feature: Worldmap screenfixed objects

2

# What? The `worldmap` is a perfect tool to display geographical objects on the map. However, there are in real also non-geographical objects in play. This PR brings a feature...

vpithart

Feature: Worldmap line color flexibility

2

## What? Line colors have been colored either statically (color, border) or by nagios-state (green=OK, yellow=warning, red=down). This PR adds flexibility to configure both coloring approaches together.  ## Why?...

vpithart

Worldmap - Object icon not showing at higher zoom levels

8

Hi, I'm using the Worldmap feature. The map shows the icon on zoom level 8, but it doesn't show any icons on higher zoom levels (9 to 18). Configuration info...

avinuezac