Installation Issues

[haroonkhan9426]

I am facing issues while running "npm install" which are:

1. ⚠ The /Applications/MAMP/htdocs/admin/node_modules/mozjpeg/vendor/cjpeg binary doesn't seem to work correctly
   ⚠ mozjpeg pre-build test failed
2. ✖ Error: autoreconf -fiv && ./configure --disable-shared --prefix="/Applications/MAMP/htdocs/admin/node_modules/mozjpeg/vendor" --bindir="/Applications/MAMP/htdocs/admin/node_modules/mozjpeg/vendor" --libdir="/Applications/MAMP/htdocs/admin/node_modules/mozjpeg/vendor" && make --jobs=4 && make install --jobs=4
   Command failed: autoreconf -fiv
   /bin/sh: autoreconf: command not found

and then when I run " php artisan migrate", it shows:

---

• Application In Production!     *
  

---

Do you really wish to run this command? (yes/no) [no]:

yes

In Connection.php line 664:

SQLSTATE[HY000] [2002] Connection refused (SQL: select * from information_s
chema.tables where table_schema = forge and table_name = migrations)
In Connector.php line 67:
SQLSTATE[HY000] [2002] Connection refused

I have also changed the database, username and passowrd in "config/database" file but still the issue retains.
If you can please resolve this issue.