"Show Timeline" does not work when selecting all events

[enunes]

Hi,

First, many thanks for this great tool!

Since updating to 1.34.4, "Show Timeline" does not work if you select all events, i.e. events from all monitors or all events from a group (last line in console view). The output is a HTTP ERROR 500.

However it works if you select the events for a specific monitor.

Just updated to v1.34.5 and it has the same behavior. Tested with Chrome, Firefox and IE.

Does anyone have the same issue?

Many thanks for any help.

[iconnor]

Probably running out of ram. Check apache logs. Edit php.ini set memory limit higher.

[enunes]

Thanks for your suggestion.

Checking apache error log, I get this:
[Sat Feb 29 19:08:51.375826 2020] [php7:error] [pid 1384] [client x.x.x.84:50254] PHP Fatal error: Uncaught Error: Call to undefined function Error() in /usr/share/zoneminder/www/skins/classic/includes/timeline_functions.php:213\nStack trace:\n#0 /usr/share/zoneminder/www/skins/classic/views/timeline.php(146): parseFilterToTree(Array)\n#1 /usr/share/zoneminder/www/index.php(279): require_once('/usr/share/zone...')\n#2 {main}\n thrown in /usr/share/zoneminder/www/skins/classic/includes/timeline_functions.php on line 213, referer: http://x.x.x.10/zm/index.php?view=event ... C5%2C6%2C7

Looking at timeline_functions.php, it seems the URL above is built using operator "IN" instead of "=[]" or "=%5B%5D".

I've changed the URL to:
http://x.x.x.10/zm/index.php?view=event ... C5%2C6%2C7
and it works.

So I guess it's the last line of console view - sum of all events, per hour, per day, etc - which has the incorrect operator in its URL.

[iconnor]

Wow, there's a lot of un-updated code in there.

Fixes will be in 1.34.6.

[enunes]

Great!
Thanks!