Title: Kausar Al Mamun's Topics | WordPress.org

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# Kausar Al Mamun

  [  ](https://wordpress.org/support/users/kamplugins/)

 *   [Profile](https://wordpress.org/support/users/kamplugins/)
 *   [Topics Started](https://wordpress.org/support/users/kamplugins/topics/)
 *   [Replies Created](https://wordpress.org/support/users/kamplugins/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/kamplugins/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/kamplugins/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/kamplugins/engagements/)
 *   [Favorites](https://wordpress.org/support/users/kamplugins/favorites/)

 Search topics:

## Forum Topics Started

    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [[Stackable - Page Builder Gutenberg Blocks] Critical Error While Using Stackable – Page Builder Gutenberg Blocks](https://wordpress.org/support/topic/critical-error-while-using-stackable-page-builder-gutenberg-blocks/)
    -  Started by: [Kausar Al Mamun](https://wordpress.org/support/users/kamplugins/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 2
    - 1
    -  [7 months, 2 weeks ago](https://wordpress.org/support/topic/critical-error-while-using-stackable-page-builder-gutenberg-blocks/#post-18665088)
    -  [Charmela Malala](https://wordpress.org/support/users/charmela/)
 *  -  [[Spectra Gutenberg Blocks – Website Builder for the Block Editor] Serious bug in custom CSS handling -wasted valuable time and slowed down my site](https://wordpress.org/support/topic/serious-bug-in-custom-css-handling-wasted-valuable-time-and-slowed-down-my-site/)
    -  Started by: [Kausar Al Mamun](https://wordpress.org/support/users/kamplugins/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 3
    - 2
    -  [10 months, 3 weeks ago](https://wordpress.org/support/topic/serious-bug-in-custom-css-handling-wasted-valuable-time-and-slowed-down-my-site/#post-18529555)
    -  [sakisan75](https://wordpress.org/support/users/sakisan75/)
 *  -  [[WooCommerce Stripe Payment Gateway] PHP Fatal error: CRITICAL Uncaught Error: Call to a member function get_upe_enab](https://wordpress.org/support/topic/php-fatal-error-critical-uncaught-error-call-to-a-member-function-get_upe_enab/)
    -  Started by: [Kausar Al Mamun](https://wordpress.org/support/users/kamplugins/)
      in: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    - 4
    - 5
    -  [3 years, 9 months ago](https://wordpress.org/support/topic/php-fatal-error-critical-uncaught-error-call-to-a-member-function-get_upe_enab/#post-15901738)
    -  [Chris Moreira – a11n](https://wordpress.org/support/users/chrism245/)
 *