xDebug on Sublime text does not seem to be working properly

Question

I've installed Xdebug on a Vagrant guest Ubuntu 14.04 system and have set it up to work with SublimeText3 on my OSX host system. I followed the instructions here.

Everything seems to kind of work but when I run Xdebug the breakpoint does not turn yellow and it is not clear what point in the code Xdebug is on, I do see the context panel though.

When I check the xDebug logs I see that it connects to the client and then says it can't connect to the client.

Log opened at 2016-03-31 08:08:59
I: Connecting to configured address/port: 10.0.2.2:9000.
I: Connected to client. :-)
-> 

<- feature_set -i 1 -v 1 -n show_hidden
-> 

<- feature_set -i 2 -v 32 -n max_children
-> 

<- feature_set -i 3 -v 1024 -n max_data
-> 

<- feature_set -i 4 -v 1 -n max_depth
-> 

<- breakpoint_set -i 5 -n 40 -f file%3A///var/www/project-2/index.php -t line
-> 

<- breakpoint_set -i 6 -n 20 -f file%3A///Users/holy/ubuntu_1404/httpdocs/project-1/app/design/frontend/hoi/default/template/page/html/header.phtml -t line
-> 

<- breakpoint_set -i 7 -x "Fatal error" -t exception
-> 

<- breakpoint_set -i 8 -x "Catchable fatal error" -t exception
-> 

<- breakpoint_set -i 9 -x "Warning" -t exception
-> 

<- breakpoint_set -i 10 -x "Parse error" -t exception
-> 

<- breakpoint_set -i 11 -x "Notice" -t exception
-> 

<- breakpoint_set -i 12 -x "Strict standards" -t exception
-> 

<- breakpoint_set -i 13 -x "Deprecated" -t exception
-> 

<- breakpoint_set -i 14 -x "Xdebug" -t exception
-> 

<- breakpoint_set -i 15 -x "Unknown error" -t exception
-> 

<- run -i 16
-> 

<- context_get -i 17 -c 1
-> 

<- context_get -i 18
-> 

<- stack_get -i 19
-> 

Log opened at 2016-03-31 08:09:06
I: Connecting to configured address/port: 10.0.2.2:9000.
E: Could not connect to client. :-(
Log closed at 2016-03-31 08:09:06

Log opened at 2016-03-31 08:09:06
I: Connecting to configured address/port: 10.0.2.2:9000.
E: Could not connect to client. :-(
Log closed at 2016-03-31 08:09:06

Log opened at 2016-03-31 08:09:06
I: Connecting to configured address/port: 10.0.2.2:9000.
E: Could not connect to client. :-(
Log closed at 2016-03-31 08:09:06

I'm using 10.0.2.2 as the remote host in the php.ini file.

xdebug.remote_host=10.0.2.2

I just took this setting from the tutorial and it seems to work, first I tried 10.0.2.15 as it was the IP address I see when I vagrant ssh

IP address for eth0: 10.0.2.15

And also with ifconfig

vagrant@dev:/var/log/xdebug$ ifconfig
eth0      Link encap:Ethernet  HWaddr 08:00:27:c9:24:d6  
          inet addr:10.0.2.15  Bcast:10.0.2.255  Mask:255.255.255.0
          inet6 addr: fe80::a00:27ff:fec9:24d6/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1297 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1004 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:118158 (118.1 KB)  TX bytes:157804 (157.8 KB)

eth1      Link encap:Ethernet  HWaddr 08:00:27:f4:70:ac  
          inet addr:192.168.99.99  Bcast:192.168.99.255  Mask:255.255.255.0
          inet6 addr: fe80::a00:27ff:fef4:70ac/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1024 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1263 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:142856 (142.8 KB)  TX bytes:1993376 (1.9 MB)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:104 errors:0 dropped:0 overruns:0 frame:0
          TX packets:104 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:8804 (8.8 KB)  TX bytes:8804 (8.8 KB)

But xDebug does not connect at all when I use 10.0.2.15 as the remote host.

/etc/php5/apache2/php.ini

zend_extension="/usr/lib/php5/20121212/xdebug.so"
xdebug.default_enable = 1
xdebug.idekey = "vagrant"
xdebug.remote_enable = 1
xdebug.remote_autostart = 0
xdebug.remote_port = 9000
xdebug.remote_handler=dbgp
xdebug.remote_log="/var/log/xdebug/xdebug.log"
xdebug.remote_host= 10.0.2.2 ; IDE-Environments IP, from vagrant box

project.sublime-project

{
    "folders":
    [
        {
            "path": "/Users/holy/ubuntu_1404/httpdocs/project"
        }
    ],
    "settings": {
        "xdebug": {
        "path_mapping": {
                 "/var/www/project" : "/Users/holy/ubuntu_1404/httpdocs/project",
            },
        "url": "http://dev.project.local/",
        "super_globals": true,
        "close_on_stop": true
        }
    }
}

Update

After trying suggested answer from @MarcinOrlowski it seems to be working from the logs but in Sublime the Breakpoint still does not turn yellow and I can not see what point in the code Xdebug is on in sublime.

Log opened at 2016-03-31 08:48:15
I: Checking remote connect back address.
I: Checking header 'HTTP_X_FORWARDED_FOR'.
I: Checking header 'REMOTE_ADDR'.
I: Remote address found, connecting to 192.168.99.1:9000.
I: Connected to client. :-)
-> 

<- feature_set -i 1 -v 1 -n show_hidden
->

Second Update

Some more details on the remote host...

vagrant@dev:~$ route | grep default | awk '{print $2}'
10.0.2.2
vagrant@dev:~$ telnet 10.0.2.2 9000
Trying 10.0.2.2...
telnet: Unable to connect to remote host: Connection refused
vagrant@dev:~$ tcpdump port 9000
tcpdump: no suitable device found

xDebug on Sublime text does not seem to be working properly

Update

Second Update

Answers (1)

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