How to install the free SSL certificate from “Let’s Encrypt” on NameCheap Shared Hosting Server without SSH access. [Working]

Do you want to make your website secure by enabling https:// by installing Free SSL certificate from “Let’s Encrypt” on NameCheap Shared Hosting Server without SSH access? If the answer is YES, then follow the steps below to achieve the same completely free.

In fact, this will work on any hosting server which allows installation of SSL certificates through cPanel.

All of the procedure needs to be done on your own desktop/laptop and generate the certificate. Once done, install the certificate on your hosting server through cpanel.

These two prerequisites must be set up on your desktop/laptop before starting the procedure:


Step 1: Create a directory and clone the “acme-nosudo” helper script.

Step 2: Generate an user account key to register with Let’s Encrypt.

Step 3: Generate the domain key and a certificate request which will get signed for free for your domain by Let’s Encrypt.

To know the path for the “openssl.cnf” configuration file, use the command ” openssl version -a “. This will show you the OPENSSLDIR: “/System/Library/OpenSSL”

Step 4: Run the script using python using your user account public key and the domain CSR.

Use the “–file-based” option to allow verify the challenge by creating and serving the desired file with desired content at desired URL on your server. This removes the need of having SSH access to your server.

During this process, the script asks you to run some manual commands, you need to run them in a separate terminal window. You need to keep the script open while you run them. Also, the challenge files can be created for verification using the “FileManager” at the desired directory.


Now, your certificate is signed and ready to be installed on your shared hosting server. Open the files “signed.crt” and “domain.key” with any text editor.

Step 5: Open the cPanel in the browser and install the certificate.

* Go to cPanel > Security > SSL/TLS and press on “Manage SSL Sites”.
* Select the domain you want to install the certificate. in my case it is “”
* In Certificate: (CRT) paste the content of the recently created “signed.crt”
* In Private Key: (KEY) paste the content of “domain.key”
* Press Autofill by Domain button, next to the domain selection drop-down.
* Press Install certificate.

If everything goes well, your let’s encrypt certificate is successfully installed on NameCheap shared hosting server.