Fix the document errata

docs/_docs/guide/02-building-open5gs-from-sources.md

@@ -67,7 +67,7 @@ Check whether the compilation is correct.
 $ ninja -C build test
 ```
 
-**Tip:** You can also check the result of `ninja -C build test` with a tool that captures packets. If you are running `wireshark`, select the `loopback` interface and set FILTER to `s1ap || gtpv2 || diameter || gtp`.  You can see the virtually created packets. [[testcomplex.pcapng]]({{ site.url }}{{ site.baseurl }}/assets/pcapng/testcomplex.pcapng)
+**Tip:** You can also check the result of `ninja -C build test` with a tool that captures packets. If you are running `wireshark`, select the `loopback` interface and set FILTER to `s1ap || gtpv2 || diameter || gtp`.  You can see the virtually created packets. [[testsimple.pcapng]]({{ site.url }}{{ site.baseurl }}/assets/pcapng/testsimple.pcapng)
 {: .notice--info}
 
 You need to perform the **installation process**.
@@ -283,6 +283,7 @@ $ sudo iptables -t nat -A POSTROUTING -s 45.45.0.0/16 ! -o ogstun -j MASQUERADE
 ```
 
 **Note:** It is a good condition if you do not have any rules in the IP/NAT tables. If a program such as docker has already set up a rule, you will need to add a rule differently.
+{: .notice--danger}
 
 ### Turn on your eNodeB and Phone
 ---

docs/_docs/platform/02-centos.md

@@ -115,7 +115,7 @@ Check whether the compilation is correct.
 $ ninja -C build test
 ```
 
-**Tip:** You can also check the result of `ninja -C build test` with a tool that captures packets. If you are running `wireshark`, select the `loopback` interface and set FILTER to `s1ap || gtpv2 || diameter || gtp`.  You can see the virtually created packets. [[testcomplex.pcapng]]({{ site.url }}{{ site.baseurl }}/assets/pcapng/testcomplex.pcapng)
+**Tip:** You can also check the result of `ninja -C build test` with a tool that captures packets. If you are running `wireshark`, select the `loopback` interface and set FILTER to `s1ap || gtpv2 || diameter || gtp`.  You can see the virtually created packets. [[testsimple.pcapng]]({{ site.url }}{{ site.baseurl }}/assets/pcapng/testsimple.pcapng)
 {: .notice--info}
 
 You need to perform the **installation process**.

docs/_docs/platform/03-fedora.md

@@ -95,7 +95,7 @@ Check whether the compilation is correct.
 $ ninja -C build test
 ```
 
-**Tip:** You can also check the result of `ninja -C build test` with a tool that captures packets. If you are running `wireshark`, select the `loopback` interface and set FILTER to `s1ap || gtpv2 || diameter || gtp`.  You can see the virtually created packets. [[testcomplex.pcapng]]({{ site.url }}{{ site.baseurl }}/assets/pcapng/testcomplex.pcapng)
+**Tip:** You can also check the result of `ninja -C build test` with a tool that captures packets. If you are running `wireshark`, select the `loopback` interface and set FILTER to `s1ap || gtpv2 || diameter || gtp`.  You can see the virtually created packets. [[testsimple.pcapng]]({{ site.url }}{{ site.baseurl }}/assets/pcapng/testsimple.pcapng)
 {: .notice--info}
 
 You need to perform **the installation process**.

docs/_docs/platform/04-freebsd.md

@@ -76,7 +76,7 @@ Check whether the compilation is correct.
 $ sudo ninja -C build test
 ```
 
-**Tip:** You can also check the result of `ninja -C build test` with a tool that captures packets. If you are running `wireshark`, select the `loopback` interface and set FILTER to `s1ap || gtpv2 || diameter || gtp`.  You can see the virtually created packets. [[testcomplex.pcapng]]({{ site.url }}{{ site.baseurl }}/assets/pcapng/testcomplex.pcapng)
+**Tip:** You can also check the result of `sudo ninja -C build test` with a tool that captures packets. If you are running `wireshark`, select the `loopback` interface and set FILTER to `s1ap || gtpv2 || diameter || gtp`.  You can see the virtually created packets. [[testsimple.pcapng]]({{ site.url }}{{ site.baseurl }}/assets/pcapng/testsimple.pcapng)
 {: .notice--info}
 
 You need to perform **the installation process**.

docs/_docs/platform/05-macosx.md

@@ -88,7 +88,7 @@ Check whether the compilation is correct.
 $ sudo ninja -C build test
 ```
 
-**Tip:** You can also check the result of `ninja -C build test` with a tool that captures packets. If you are running `wireshark`, select the `loopback` interface and set FILTER to `s1ap || gtpv2 || diameter || gtp`.  You can see the virtually created packets. [[testcomplex.pcapng]]({{ site.url }}{{ site.baseurl }}/assets/pcapng/testcomplex.pcapng)
+**Tip:** You can also check the result of `sudo ninja -C build test` with a tool that captures packets. If you are running `wireshark`, select the `loopback` interface and set FILTER to `s1ap || gtpv2 || diameter || gtp`.  You can see the virtually created packets. [[testsimple.pcapng]]({{ site.url }}{{ site.baseurl }}/assets/pcapng/testsimple.pcapng)
 {: .notice--info}
 
 You need to perform **the installation process**.

docs/_pages/faq.md

@@ -214,6 +214,21 @@ The IP address of the UE can also use a different UE pool depending on the APN.
 #
 ```
 
+#### Failing to run `./open5gs-mmed`
+
+You might be getting the following error after running `./open5gs-mmed`.
+```bash
+$ ./build/src/mme/open5gs-mmed
+10/27 16:45:41.912: [app] FATAL: cannot open file `/Users/acetcom/Documents/git/open5gs/install/etc/open5gs/mme.yaml` (../lib/app/ogs-config.c:67)
+10/27 16:45:41.912: [app] FATAL: Open5GS initialization failed. Aborted (../src/main.c:211)
+```
+
+You should perform **the installation process**.
+
+```bash
+$ ninja -C build install
+```
+
 #### How to connect MongoDB server
 
 If you do not start MongoDB, you will get the following error:
@@ -233,21 +248,6 @@ You can start MongoDB using systemctl.
 $ sudo systemctl start mongodb
 ```
 
-#### Failing to run `./open5gs-mmed`
-
-You might be getting the following error after running `./open5gs-mmed`.
-```bash
-$ ./build/src/mme/open5gs-mmed
-10/27 16:45:41.912: [app] FATAL: cannot open file `/Users/acetcom/Documents/git/open5gs/install/etc/open5gs/mme.yaml` (../lib/app/ogs-config.c:67)
-10/27 16:45:41.912: [app] FATAL: Open5GS initialization failed. Aborted (../src/main.c:211)
-```
-
-You should perform **the installation process**.
-
-```bash
-$ make install
-```
-
 #### I have some error when running `./build/test/simple/simple`
 
 Did you see the following error after executing `./build/test/simple/simple`?