Before we proceed you'll need to access the database. Incase If you have multiple databases and you are not aware which one to access then follow these steps:
Step 1: Login to cPanel. Click on “WordPress” under “Softaculous Apps installer”section.
Step 2: Click on Edit icon under “Options”.
Step 3: You can find the database name here.
Step 4: Now go back to the cPanel and click on “phpmyadmin” under Databases section.
Step 5: Click on the “+” sign which is left to the database name. Then click on table wp_users. Click on ”Edit”.
Step 6: Under the column “User_pass”, select the function as MD5 and enter the Password of your choice under Value. Then click Go.
Step 7: Now you can login your WordPress admin panel using new password.