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**Pragathi** · 21-10-2019, 06:07

Even I'm using zabbix 4.0 and the changes i made is in the "ZabbixAPI.class.php" changed "user.authenticate" to "user.login" and it started working. Now i'm able to fetch the graphs as well.

**KINGAB_93** · 21-10-2019, 10:12

Hi Dear Lets expose you my problem:
I've installed a fresh zabbix server now. I installed Zabbix 4.4 on ubuntu 18.04.Now I would like you to tell me step by step what to do next...
For now i did this:

- clone :
clone https://github.com/catonrug/zabbix-pdf-report.git to /usr/share/

-copy and edit:
cp config.inc.php.dist config.inc.php
vi config.inc.php
In the configuration i changed
#the server Ip
#The Login
# the passwd

-create tmp and reports folders
./fixrights.sh

-give the rights
chmod 777 tmp reports

-copy
cp /usr/share/zabbix-pdf-report/zabbix-pdf-report.conf /etc/apache2/conf-available/

-linked
ln -s /etc/apache2/conf-available/zabbix-pdf-report.conf /etc/apache2/conf-enabled

-restart apache2

service apache2 restart

-Disable SELinux
setenforce 0

after all this I was not able to get the UI so,

I -i've copy the zabbix-pdf-report folder to /var/www/html/

and linked with:

-ln /var/html/zabbix-pdf-report/zabbix-pdf-report.conf /etc/apache2/conf-enabled

Then the http://my ip/zabbix-pdf-report/ shows only the UI.

When I put the credentials, the next page doesn't appear

And I got this log in error.log

[Sat Oct 19 19:57:57.437477 2019] [php7:warn] [pid 29897] [client 192.168.2.254:52777] PHP Warning: get_class() expects parameter 1 to be object,null given in /var/www/html/zabbix-pdf-report/inc/ZabbixAPI.class.php on line 208, referer: http://my_Ip/zabbix-pdf-report/ [Sat Oct 19 19:57:57.437787 2019] [php7:error] [pid 29897] [client 192.168.2.254:52777] PHP Fatal error: Uncaught Error: Call to undefined function curl_init() in /var/www/html/zabbix-pdf-report/inc/ZabbixAPI.class.php:324\nStack trace:\n#0 /var/www/html/zabbix-pdf-report/inc/ZabbixAPI.class.php(257): ZabbixAPI::__jsonRequest('http://154.127....','{"auth":null,"m...')\n#1 /var/www/html/zabbix-pdf-report/inc/ZabbixAPI.class.php(285): ZabbixAPI->__callAPI('user.login', Array)\n#2 /var/www/html/zabbix-pdf-report/inc/ZabbixAPI.class.php(100):ZabbixAPI->__login()\n#3 /var/www/html/zabbix-pdf-report/index.php(30): ZabbixAPI::login('http://154.127....','Admin', '*******')\n#4 {main}\n thrown in /var/www/html/zabbix-pdf-report/inc/ZabbixAPI.class.php on line 324, referer: http://my_ip/zabbix-pdf-report/

So that is ,Could you please help me?

**Pragathi** · 21-10-2019, 14:36

I've downloaded the package from

github.com/martinm76/zabbix-pdf-report

, and changed the IP and company name in

config.inc.php, and thus it started working. Below is my Config.inc.php page for your referance.

<?php header('Access-Control-Allow-Origin: *');?>

<?php

/*

** Zabbix

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** This program is distributed in the hope that it will be useful,

** but WITHOUT ANY WARRANTY; without even the implied warranty of

** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

** GNU General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

**/

// reset the LC_CTYPE locale so that case transformation functions would work correctly

// it is also required for PHP to work with the Turkish locale (https://bugs.php.net/bug.php?id=18556)

// WARNING: this must be done before executing any other code, otherwise code execution could fail!

// this will be unnecessary in PHP 5.5

//require_once dirname(__FILE__).'index.php';

setlocale(LC_CTYPE, [

'C', 'POSIX', 'en', 'en_US', 'en_US.UTF-8', 'English_United States.1252', 'en_GB', 'en_GB.UTF-8'

]);

require_once dirname(__FILE__).'/classes/core/Z.php';

try {

Z::getInstance()->run(ZBase::EXEC_MODE_DEFAULT);

}

catch (DBException $e) {

(new CView('general.warning', [

'header' => 'Database error',

'messages' => [$e->getMessage()],

'theme' => ZBX_DEFAULT_THEME

]))->render();

exit;

}

catch (ConfigFileException $e) {

switch ($e->getCode()) {

case CConfigFile::CONFIG_NOT_FOUND:

redirect('setup.php');

exit;

case CConfigFile::CONFIG_ERROR:

(new CView('general.warning', [

'header' => 'Configuration file error',

'messages' => [$e->getMessage()],

'theme' => ZBX_DEFAULT_THEME

]))->render();

exit;

}

catch (Exception $e) {

(new CView('general.warning', [

'header' => $e->getMessage(),

'messages' => [],

'theme' => ZBX_DEFAULT_THEME

]))->render();

exit;

}

CProfiler::getInstance()->start();

global $ZBX_SERVER, $ZBX_SERVER_PORT, $ZBX_USER_NAME, $ZBX_PWD, $page;

$page = [

'title' => null,

'file' => null,

'scripts' => null,

'type' => null,

'menu' => null

];

//dynamic pdf generation

//CONFIGURABLE

# zabbix server info(user must have API access)

$z_server = 'http://127.0.0.1:8080/zabbix-4.0.0/';

$z_server ='http://127.0.0.1:8080/zabbix-4.0.0/frontends/php/';

$z_user ='Admin';

$z_pass = '123456';

# Temporary directory for storing pdf data and graphs - must exist

$z_tmp_path = 'http://127.0.0.1:8080/zabbix-4.0.0/frontends/php/tmp';

//$z_tmp_path = './tmp';

# Directory for storing PDF reports

//$pdf_report_dir = './reports';

$pdf_report_dir = 'http://127.0.0.1:8080/zabbix-4.0.0/frontends/php/report/reports';

# Root URL to reports

//$pdf_report_url = $z_server ."report/reports";

$pdf_report_url = 'http://127.0.0.1:8080/zabbix-4.0.0/frontends/php/report/reports';

# paper settings

$paper_format = 'A4'; // formats supported: 4A0, 2A0, A0 -> A10, B0 -> B10, C0 -> C10, RA0 -> RA4, SRA0 -> SRA4, LETTER, LEGAL, EXECUTIVE, FOLIO

$paper_orientation = 'portrait'; // formats supported: portrait / landscape

# time zone - see http://php.net/manual/en/timezones.php

$timezone = 'India/Kolkata';

# Logo used in PDF - may be empty

# TODO: Specify image size!

$pdf_logo = 'http://127.0.0.1:8080/zabbix-4.0.0/frontends/php/images/general/zabbix.png';

$company_name = 'Zabbix';

//DO NOT CHANGE BELOW THIS LINE

$z_tmp_cookies = "/tmp/";

$z_url_index = $z_server ."index.php";

$z_url_graph = $z_server ."chart2.php";

$z_url_api = $z_server ."api_jsonrpc.php";

$z_login_data = "name=" .$z_user ."&password=" .$z_pass ."&autologin=1&enter=Sign+in";

Hope This will be useful for you.

**Pragathi** · 04-11-2019, 12:05

I downloaded the code from the I shared before, I'm using ubuntu 18.04 with zabbix version 4.2 and centos7 with 4.2 zabbix version.
First I changed "Zabbix.API.class.php" page. In this page I changed 'user.authenticate' to 'user.login'.
Second, I created a file with the name 'config.inc.php' and added the above code.
This was the coding changes I did and I was able to generate PDF based on hosts.

**androponia** · 15-11-2019, 15:03

Hi, just to comment what works for me in version 4.4 for zabbix on Centos 7.6

cd /usr/share/zabbix
git clone https://github.com/martinm76/zabbix-pdf-report.git
cd zabbix-pdf-report/
cp config.inc.php.dist config.inc.php ( and edit the file with your conf)
./fixrights.sh
chmod 777 reports/ tmp/

In your zabbix --> Screens --> Create New
Resource: URL
URL: http://zabbix.yourcompany/zabbix-pdf.../createpdf.php
800x600 center (1x1)

**logari84** · 18-12-2019, 13:55

Hi all,

I have an issue with zabbix_pdf_report where my zabbix web UI freezes completely. I have 2 docker containers, one running the Zabbix server (zabbix/zabbix-server-mysql:alpine-latest) and the other one running the Zabbix web UI (zabbix/zabbix-web-nginx-mysql:alpine-latest). Sometimes it works, but sometimes it freezes, especially when I ask for 'Item Graphs'. By investigating the logs, I get some responses (in the __callAPI requests) fetching graph information, but at some point the process stops. I don't know if it is an issue of the ZabbixAPI or a configuration issue of nginx or docker setup. I just want to know if anyone has faced something similar, or if someone can give a hint.

I am using Zabbix 4.4 and php7 (if that helps)

Thank you in advance.

**Jencek123** · 09-01-2020, 10:56

Hi all,

I have zabbix 4.0 installed and zabbix_pdf_report working. But when I generate PDF there is not complete legend in graph. X a Y axis is OK and complete, but legend not even if I switch to another paper layout.

thank you for tips

Jan

Attached Files

**d0N91** · 24-01-2020, 10:58

Hi all,

I have zabbix 4.4 installed on ubuntu 18.04 and i have some issue with page where i should generate PDF. I see only "Generate PDF Report" and it's all. Can I please for help?

Attached Files

**cottirola** · 28-02-2020, 02:29

Please Help, I can log in the site but gives me a white screen, please help

**vai** · 10-03-2020, 13:24

Hi All,

I see only "Generate PDF Report" and it's all. Can you please help me to address this issue?

**cottirola** · 14-04-2020, 00:48

Help to install this reporting tool ????

**tapalag** · 14-04-2020, 12:58

**androponia** · 14-04-2020, 13:27

Hi cottirola in my comment #395 is the step by step!

**vai** · 14-04-2020, 15:04

Hi,

Is there any possibility, we can fetch the Availability report in PDF format?

**provels** · 14-04-2020, 16:09

Originally posted by androponia

Hi, just to comment what works for me in version 4.4 for zabbix on Centos 7.6

cd /usr/share/zabbix
git clone https://github.com/martinm76/zabbix-pdf-report.git
cd zabbix-pdf-report/
cp config.inc.php.dist config.inc.php ( and edit the file with your conf)
./fixrights.sh
chmod 777 reports/ tmp/

In your zabbix --> Screens --> Create New
Resource: URL
URL: http://zabbix.yourcompany/zabbix-pdf.../createpdf.php
800x600 center (1x1)

Thank you for distilling this down so completely. I'm on the 4.4.6 appliance. Followed your directions easily, but I seem to have a problem. I made all the edits, created the screen, and get the login screen, but after I login, all I see is a white screen, Maybe it's a rights issue? I'm using the Admin/zabbix login on the appliance version, I have to sudo for anything on the CL (and I did for anything in your commands that needed it). I'm no expert. Thanks for any input.

SOLVED!
Turns out the 4.4.6 appliance does not include either php-curl or php-json. Oops. Works great now! Thanks for these instructions!

HTML Code:

sudo apt-get update
sudo apt-get install php7.0-curl
sudo apt-get install php-json

Also had to edit the URL address to insert /zabbix/ between the "zabbix.yourcompany"and the "zabbix-pdf-report" folder. No big deal.

NEW ISSUE
Seems now I'm getting "Report type not selected!" regularly. Sometimes it comes up immediately, other times when the report is already displayed. That error is listed on line 186 of createpdf.php. Maybe the PDF generator's crashing. I'll keep messing with it, but it seems to work better if I access it from another PC rather than on the host screen itself. But once it crashes, I have to restart Apache or logoff/on Zabbix.

EdIt - Hmm, this may be a browser issue. The browser I was using was wound pretty tight security-wise. I ran the reports on a default Chrome install and they generated fine.

Is it me or is the "Old Reports (Click to Show)" link inoperative?

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