Change Avatar / Profile Image Resolution
<?php if ( ! defined( 'BP_AVATAR_FULL_WIDTH' ) ) define( 'BP_AVATAR_FULL_WIDTH', 300 ); //change this with your desired full if ( ! defined( 'BP_AVATAR_FULL_HEIGHT' ) ) define( 'BP_AVATAR_FULL_HEIGHT', 300 ); //change this to default height for full avatar
1. Please go to your FTP/CPanel, and go to folder "wp-content/plugins"
2. Create a new file and name it with bp-custom.php. If you don't have it, please create a new one.
3. Put the snippet on the file
4. Save the file