Montage review - invalid image path

Forum for questions and support relating to the 1.30.x releases only.
Locked
timelyfiasco
Posts: 12
Joined: Sun Jul 30, 2017 5:22 am

Montage review - invalid image path

Post by timelyfiasco »

Hi, I get the following error when opening montage review.

Code: Select all

2018-02-16 10:02:42.224107	web_php		795	ERR	Invalid image path	/usr/share/zoneminder/www/views/image.php	
I have 3 monitors recording in 2 servers. I can open montage and see all the videos. But when I click montage review. the screen shows "no data".
/var/cach/zoneminder/images have no files in it. while .../events have contents. The folder permission is www-data.
/usr/share/zoneminder/views/image.php shows the error is from

Code: Select all

if ( empty($_REQUEST['path']) )
{
    $errorText = "No image path";
}
but I dont know how to fi this. can anybody help?


my zm_path is /cgi-bin/nph-zms
events path is /events
images path is /images
Magic919
Posts: 1381
Joined: Wed Sep 18, 2013 6:56 am

Re: Montage review - invalid image path

Post by Magic919 »

Where are you getting ZM_PATH?

Do your events and images paths have that leading /?

Your events should fall under your web root of ZM_PATH_WEB.
-
bbunge
Posts: 2930
Joined: Mon Mar 26, 2012 11:40 am
Location: Pennsylvania

Re: Montage review - invalid image path

Post by bbunge »

By saying two servers do you mean a multi server setup?
Linux distro and version?
Instructions you used to install Zoneminder?
timelyfiasco
Posts: 12
Joined: Sun Jul 30, 2017 5:22 am

Re: Montage review - invalid image path

Post by timelyfiasco »

@Magic919
my ZM_PATH is /cgi-bin/nph-zms. There is a leading slash before images and events. I dont understand the last line. What is that?

@ bbunge
Yes, I mean multi server incase it matters. Im using debian 9.2.1. I followed https://wiki.zoneminder.com/Debian_9_64 ... e_Easy_Way

BTW, all cameras are recording. and I can view live stream in montage. The problem only exist in using montage review.
bbunge
Posts: 2930
Joined: Mon Mar 26, 2012 11:40 am
Location: Pennsylvania

Re: Montage review - invalid image path

Post by bbunge »

timelyfiasco wrote: Mon Feb 19, 2018 2:07 am @Magic919
my ZM_PATH is /cgi-bin/nph-zms. There is a leading slash before images and events. I dont understand the last line. What is that?

@ bbunge
Yes, I mean multi server incase it matters. Im using debian 9.2.1. I followed https://wiki.zoneminder.com/Debian_9_64 ... e_Easy_Way

BTW, all cameras are recording. and I can view live stream in montage. The problem only exist in using montage review.
I suggest reviewing the install instructions you used. I just ran them on Debian 9 and my montage review, with two USB camera, works.
If you, in fact, have two Debian servers running Zoneminder set up in a Multi Server operation you could have some permissions issues. While I've not done Multi Server on Debian I have on Ubuntu and the procedure should work for both. See: https://wiki.zoneminder.com/Common_Issu ... _on_Ubuntu

You may also have a browser problem. If you are using Firefox you may need to adjust some settings in Firefox:

Enter about:config in the address bar

scroll down to
browser.cache.check_doc_frequency 3
change the 3 to a 1

browser.cache.disk.enable True -> False
network.http.max-connections-per-server -> put a value of 100
network.http.max-persistent-connections-per-proxy -> 100 again
network.http.max-persistent-connections-per-server -> 100 again

Restart Firefox
Locked