Replace unnecessary instructions with apt command

SELF-HOSTING.md

@@ -402,113 +402,9 @@ php-fpm7.4 -v
 Install some required extensions:
 
 ```bash
-sudo apt install php7.4-common php7.4-mysql php7.4-dev php7.4-mbstring php7.4-gd php7.4-imagick php7.4-opcache php7.4-soap php7.4-zip php7.4-cli php7.4-curl -y
+sudo apt install php7.4-common php7.4-mysql php7.4-dev php7.4-mbstring php7.4-gd php7.4-imagick php7.4-opcache php7.4-soap php7.4-zip php7.4-cli php7.4-curl php-mailparse php-gnupg -y
 ```
 
-Now we need to install the php-mailparse (for parsing emails) and php-gnupg (for encrypting emails) extensions.
-
-Install the required tools:
-
-```bash
-sudo apt install autoconf libpcre3-dev
-```
-
-Check out the latest versions here:
-
-https://pecl.php.net/package/mailparse
-https://pecl.php.net/package/gnupg
-
-At the time of writing this the latest version for mailparse is 3.0.4 and for gnupg is 1.4.0.
-
-You need to switch to the root user in order to install these next two extensions
-
-```bash
-sudo su
-```
-
-### Method 1.
-
-```bash
-cd ~
-wget http://pear.php.net/go-pear.phar
-php go-pear.phar
-pecl install mailparse
-pecl install gnupg
-```
-
-When installing mailparse you may get an error stating: "The mailparse extension requires the mbstring extension" even though you do have it installed. This is a known bug, please install mailparse using Method 2 below.
-
-If you get this error "configure: error: Please reinstall the gpgme distribution" then run
-
-```bash
-sudo apt install libgpgme11-dev
-```
-
-If you have issues with the above then follow the instructions below for option 2.
-
-### Method 2.
-
-
-First let's install mailparse
-
-Set a couple of variables:
-
-```bash
-MODULE_NAME="mailparse"
-MODULE_VERSION="3.1.0"
-```
-
-```bash
-cd ~
-
-# download using pecl
-pecl download $MODULE_NAME
-
-# or you can use wget if pecl is not found
-wget https://pecl.php.net/get/$MODULE_NAME-$MODULE_VERSION.tgz
-
-tar -zxvf $MODULE_NAME-$MODULE_VERSION.tgz
-
-cd $MODULE_NAME-$MODULE_VERSION
-
-# Ignore the error that appears if you have never compiled it before
-make clean
-
-phpize7.4 -clean
-
-phpize7.4
-
-./configure --with-libdir=lib64 CFLAGS='-O2 -fPIE -fstack-protector-strong -Wformat -Werror=format-security -Wall -pedantic -fsigned-char -fno-strict-aliasing'
-
-# For mailparse only! Due to a known bug where it thinks mbstring is not installed even though it is
-sed -i 's/#if\s!HAVE_MBSTRING/#ifndef MBFL_MBFILTER_H/' ./mailparse.c
-
-make install
-
-echo "extension=$MODULE_NAME.so" > /etc/php/7.4/mods-available/$MODULE_NAME.ini
-
-# Create symbolic links
-ln -s /etc/php/7.4/mods-available/$MODULE_NAME.ini /etc/php/7.4/fpm/conf.d/20-$MODULE_NAME.ini
-ln -s /etc/php/7.4/mods-available/$MODULE_NAME.ini /etc/php/7.4/cli/conf.d/20-$MODULE_NAME.ini
-
-service php7.4-fpm restart
-```
-
-Follow the steps above again for gnupg but make sure to change `MODULE_NAME` and `MODULE_VERSION` like below:
-
-```bash
-MODULE_NAME="gnupg"
-MODULE_VERSION="1.4.0"
-```
-
-Check the installed modules to see if both are there.
-
-```bash
-php -m
-```
-
-If you are still logged in as the root user `exit` back to johndoe.
-
 ```bash
 sudo nano /etc/php/7.4/fpm/pool.d/www.conf
 ```