recently I deploy wordpress on heroku via button https://elements.heroku.com/buttons/rc1021/wordpress-heroku-php
After it says finish, I login to dashboard, but can not update wp core, can not add plugins, themes
Site health says
Anyone face the same issue, any help? Thank you
After it says finish, I login to dashboard, but can not update wp core, can not add plugins, themes
Site health says
Code:
PHP modules perform most of the tasks on the server that make your site run. Any changes to these must be made by your server administrator.
The WordPress Hosting Team maintains a list of those modules, both recommended and required, in the team handbook (opens in a new tab).
Warning The optional module, bcmath, is not installed, or has been disabled.
Warning The optional module, exif, is not installed, or has been disabled.
Warning The optional module, imagick, is not installed, or has been disabled.
Error The required module, gd, is not installed, or has been disabled.
Background updates ensure that WordPress can auto-update if a security update is released for the version you are currently using.
Error The DISALLOW_FILE_MODS constant is defined and enabled.
Error The AUTOMATIC_UPDATER_DISABLED constant is defined and enabled.
Error A plugin has prevented updates by disabling wp_version_check().
Passed No version control systems were detected.
Passed Your installation of WordPress doesn't require FTP credentials to perform updates.
Passed All of your WordPress files are writable.
Anyone face the same issue, any help? Thank you