- Plesk for Linux
- Plesk for Windows
On attempt to log in to WordPress Admin Dashboard via the "Log in" button in Plesk WP Toolkit, the operation fails with one of the following error messages:
PLESK_ERROR: PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) in /var/www/vhosts/example.com/httpdocs/wp-content/plugins/<plugin_name>/vendor/composer/autoload_static.php on line
In some cases, a new tab is opened in a web-browser where the following message is displayed and nothing else happens:
PLESK_INFO: Retrieving WordPress admin credentials, please wait
The domain's PHP memory limit is insufficient
memory_limit for the domain:
Go to Domains > example.com > PHP.
Increase the memory_limit value (for example, to 256M).
Apply the changes.
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