Magento: The requested URL /magento/ was not found on this server. Apache/2.4.18 (Ubuntu) Server at localhost Port 80

Error:

Not Found

The requested URL /magento/ was not found on this server.

Apache/2.4.18 (Ubuntu) Server at localhost Port 80

Solution:

Run the following commands:

a2enmod rewrite

systemctl restart apache2

a2enmod ssl

systemctl restart apache2

a2ensite default-ssl

systemctl restart apache2

Edit apache2.conf and change (None to All)following:

vim.tiny /etc/apache2/apache2.conf

<Directory /var/www/>

     Options Indexes FollowSymLinks

     AllowOverride All

     Require all granted

</Directory>

systemctl restart apache2 

Unable to access hipchat.com. Please check that your network is connected and try again.

Error: Unable to access hipchat.com. Please check that your network is connected and try again

OS: Linux

Resolution: 

cd /opt/HipChat4/lib

sudo ln -s /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.2

sudo ln -s libcrypto.so.1.0.2 libcrypto.so

Note: Please check libssl is installed if not kindly install first with below steps:

- Install version 1.0.x of OpenSSL:

sudo apt-get install libssl1.0.2

- Alternatively, download the OpenSSL 1.0.2 Debian package from https://packages.debian.org/sid/amd64/libssl1.0.2/download and install it manually: 

sudo apt install /<Download path>/libssl1.0.2_1.0.2l-2_amd64.deb

- Force Hipchat to use the newly installed version of OpenSSL:
ln -s /usr/lib/x86_64-linux-gnu/libssl.so.1.0.2 /opt/HipChat4/lib/libssl.so