Adding PhastPress to List of Plugins (#9170)

* Add note re: PhastPress

* use canonical wordpress.org URL instead of localized en-ca

* More information about what PhastPress is and does

and why it's not recommended

---------

Co-authored-by: Chris Reynolds <[email protected]>

source/content/plugins-known-issues.md

@@ -2,7 +2,7 @@
 title: WordPress Plugins and Themes with Known Issues
 description: A list of WordPress plugins, themes, and functions that are not supported and/or require workarounds.
 tags: [plugins, themes, code]
-contributors: [aleksandrkorolyov, jocastaneda, carl-alberto, jkudish]
+contributors: [aleksandrkorolyov, jocastaneda, carl-alberto, jkudish, miriamgoldman]
 contenttype: [doc]
 showtoc: true
 innav: [true]
@@ -11,7 +11,7 @@ cms: [wordpress]
 audience: [development]
 product: [--]
 integration: [--]
-reviewed: "2024-07-12"
+reviewed: "2024-08-13"
 ---
 
 This page lists WordPress plugins, themes, and functions that may not function as expected or are currently problematic on the Pantheon platform. This is not a comprehensive list (see [other issues](#other-issues)). We continually update it as problems are reported and/or solved. If you are aware of any modules or plugins that do not work as expected, please [contact support](/guides/support/contact-support/).
@@ -786,6 +786,16 @@ ___
 
 ___
 
+## PhastPress
+
+<ReviewDate date="2024-08-13" />
+
+**Issue:** [PhastPress](https://wordpress.org/plugins/phastpress/) is a site optimization plugin that creates an SQLite database on Pantheon's filesystem. This is problematic as it can vastly increase the amount of filesystem storage your site consumes and run up against resource limits. This plugin is not recommended on Pantheon.
+
+**Solution**: Consider other optimization plugins, such as [Autoptimize](https://wordpress.org/plugins/autoptimize/) and [Flying Scripts](https://wordpress.org/plugins/flying-scripts/).
+
+___
+
 ## Redirection
 
 <ReviewDate date="2021-07-19" />