I have a bug "level":"error","message":"TypeError: Cannot read property 'name' of null\n

[Lingyong Zhang]

{"level":"error","message":"TypeError: Cannot read property 'name' of null\n at /root/qora/install/nodebb2/nodebb/src/categories.js:256:46\n at /root/qora/install/nodebb2/nodebb/node_modules/async/lib/async.js:227:13\n at /root/qora/install/nodebb2/nodebb/node_modules/async/lib/async.js:111:13\n at Array.forEach (native)\n at _each (/root/qora/install/nodebb2/nodebb/node_modules/async/lib/async.js:32:24)\n at async.each (/root/qora/install/nodebb2/nodebb/node_modules/async/lib/async.js:110:9)\n at _asyncMap (/root/qora/install/nodebb2/nodebb/node_modules/async/lib/async.js:226:9)\n at Object.map (/root/qora/install/nodebb2/nodebb/node_modules/async/lib/async.js:204:23)\n at /root/qora/install/nodebb2/nodebb/src/categories.js:255:10\n at /root/qora/install/nodebb2/nodebb/node_modules/redis/index.js:1138:13","timestamp":"2014-05-21T03:07:08.550Z"}

[Lingyong Zhang]

I don't know why. Is there any stable versions I can use?

[Lingyong Zhang]

Can any one help me ?

[Leonardo Galani]

@Lingyong-Zhang said:

nodebb2

nodebb2?

[Lingyong Zhang]

@Leonardo-Galani said:

@Lingyong-Zhang said:

nodebb2

nodebb2?

That just a folder name

[Leonardo Galani]

they just released 0.43 stable.. why dont u git pull and upgrade?

[Lingyong Zhang]

@Leonardo-Galani said:

they just released 0.43 stable.. why dont u git pull and upgrade?

YES, my version is 0.43

[baris]

Update to latest master should be fixed now.

[Lingyong Zhang]

@baris said:

Update to latest master should be fixed now.

you mean use the upgrade?

[baris]

If you are on the master branch just git pull.

[Lingyong Zhang]

@baris said:

If you are on the master branch just git pull.

I see...

[Lingyong Zhang]

@baris I also want to know how many Traffic can the nodebb load ?
I mean just like the site bitcointalk.org

[baris]

I don't know how many concurrent users bitcointalk.org has but it depends on server resources. Once you get that kind of traffic its a matter of adding more ram/cpus and running more nodebb processes in parallel(which we will look into) and possibly load balancing and redis clustering. With that said even with a simple 1 core/512mb VPS you can run NodeBB and handle a forum like ours.

[psychobunny]

Yeah to add to that, until two weeks ago we were running this forum on 1 core / 512MB VPS as @baris said, on top of that was running a couple of other sites as well, for example my blog and my own forum, among others

[Lingyong Zhang]

@baris I see, my site use the mongodb , 1 core/1G VPS, but it alway go wrong

[Lingyong Zhang]

@Lingyong-Zhang said:

@baris I see, my site use the mongodb , 1 core/1G VPS, but it alway go wrong

previous , I use the redis , but now I use the mongodb. I don't know which is good