#12 NagiosQL blank after installation

[R. Waldvogel]

Hello

I installed Nagiosql and ran /install/index.php. All checks were OK (green). The installation was then completed. Now, when I call /nagiosql/index.php, the page stays empty. No errors.

At first, I thought it had something to do with https. But that's not it.
I'm stuck .... just can not find a solution.

Bye
Mansaylon

[Martin]

Are there any messages in the web server logfiles (error / access).

Where did you download the NagiosQL sources and when? The latest version is only available here at sourceforge and some bugfixes are already implemented in 3.4.0.

[R. Waldvogel]

The download is from here. Did the installation about a week ago.

All * .log deleted and no entries when I /nagiosql calls.

But when I call /nagiosql/install, I get content.

[Martin]

What does the web server configuration look like? Is the directory for nagiosql a link, an alias or is it directly in the document root directory?

What is the output of php -m?
What version of php?

Are there any special characters in the database password for NagiosQL? There is a current bug that doesn't allow using special characters that still need to be fixed.

[Martin]

Can you enable display_errors in your php.ini and restart the Webserver?

[R. Waldvogel]

After display_errors On:

Warning: require_once(PEAR.php): failed to open stream: Datei oder Verzeichnis nicht gefunden in /usr/local/nagios/share/nagiosql/libraries/pear/HTML/Template/IT.php on line 31

Fatal error: require_once(): Failed opening required 'PEAR.php' (include_path='.:/usr/share/pear:/usr/share/php') in /usr/local/nagios/share/nagiosql/libraries/pear/HTML/Template/IT.php on line 31

[R. Waldvogel]

php -m

[root@nag ~]# php -m
[PHP Modules]
bz2
calendar
Core
ctype
curl
date
dom
exif
fileinfo
filter
ftp
gd
gettext
hash
iconv
json
libxml
mbstring
mysqli
mysqlnd
openssl
pcntl
pcre
PDO
pdo_mysql
pdo_sqlite
Phar
readline
Reflection
session
SimpleXML
sockets
SPL
sqlite3
ssh2
standard
tokenizer
wddx
xml
xmlreader
xmlwriter
xsl
zlib

[Zend Modules]

[root@nag ~]# php -v
PHP 7.3.3 (cli) (built: Mar  5 2019 13:50:38) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.3.3, Copyright (c) 1998-2018 Zend Technologies

[Martin]

It seems that php pear is not installed. Can you install the package? It has different names depending on the Linux derivative.

[R. Waldvogel]

I have:

[root@nag ~]# cat /etc/centos-release
CentOS Linux release 7.6.1810 (Core)

[Martin]

I do not know CentOS, but Google told me that you can install pear there with:

yum install php-pear

[R. Waldvogel]

You are my Hero :-))
Many Thanks.