Waarschuwt voor foute configuraties, verouderde php en mysql
https://wordpress.org/plugins/health-check/
Je vindt de gezondheidscheck op het Dashboard, in de linker balk.
vb:
Warning: For performance and security reasons, we strongly recommend running PHP version 5.6 or higher.
Your server is running PHP version 5.5.33 and MySQL version 5.5.36.
Once your host has upgraded your server you can visit Dashboard Health Check to check your compatibility again.