example.com/ee-admin started to get 404

System Information
- [x] ee cli info
```
+-------------------+-------------------------------------------------------------------------+
| OS | Linux 4.15.0-1034-aws #36-Ubuntu SMP Tue Mar 5 23:17:16 UTC 2019 x86_64 |
| Shell | /usr/bin/zsh |
| PHP binary | /usr/bin/php7.2 |
| PHP version | 7.2.18-1+ubuntu18.04.1+deb.sury.org+1 |
| php.ini used | /etc/php/7.2/cli/php.ini |
| EE root dir | phar://ee.phar |
| EE vendor dir | phar://ee.phar/vendor |
| EE phar path | /root |
| EE packages dir | |
| EE global config | /opt/easyengine/config/config.yml |
| EE project config | |
| EE version | 4.0.10-nightly-d5fee55 |
+-------------------+-------------------------------------------------------------------------+

```
- [x] lsb_release -a
```
Distributor ID: Ubuntu
Description: Ubuntu 18.04.2 LTS
Release: 18.04
Codename: bionic
```
- [x] docker version
```
Client:
Version: 18.09.6
API version: 1.39
Go version: go1.10.8
Git commit: 481bc77
Built: Sat May 4 02:35:57 2019
OS/Arch: linux/amd64
Experimental: false

Server: Docker Engine - Community
Engine:
Version: 18.09.6
API version: 1.39 (minimum version 1.12)
Go version: go1.10.8
Git commit: 481bc77
Built: Sat May 4 01:59:36 2019
OS/Arch: linux/amd64
Experimental: false
```
- [x] docker-compose version
```
docker-compose version 1.23.2, build 1110ad01
docker-py version: 3.6.0
CPython version: 3.6.7
OpenSSL version: OpenSSL 1.1.0f 25 May 2017
```
---

Reproduction steps :
I ran this command to start catching the emails.
```
ee mailhog enable example.com
```
And then started to get `404` on ee-admin.

/ee-admin/`status` and other are working on direct access.