Title: Conflicts with autooptimize
Last modified: November 15, 2018

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# Conflicts with autooptimize

 *  Resolved [cdeguzman](https://wordpress.org/support/users/cdeguzman/)
 * (@cdeguzman)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/conflicts-with-autooptimize/)
 * Hi guys.
 * There seems to be a conflict with the autoptimize plugin and seo framework.
 * The posts won’t open when clicked and shows “Fatal error: Unknown: Cannot use
   output buffering in output buffering display handlers in Unknown on line 0”.
 * I had to deactivate seo framework for my site which is a bummer because I love
   the plugin.
 * The links worked when I deactivated the plugin
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fconflicts-with-autooptimize%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 6 replies - 1 through 6 (of 6 total)

 *  Plugin Author [Sybre Waaijer](https://wordpress.org/support/users/cybr/)
 * (@cybr)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/conflicts-with-autooptimize/#post-10883214)
 * Hi there!
 * Are you using the Title Fix extension, too? I think only that extension uses 
   output buffering.
 *  Thread Starter [cdeguzman](https://wordpress.org/support/users/cdeguzman/)
 * (@cdeguzman)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/conflicts-with-autooptimize/#post-10883387)
 * Hi
 * Not using title fix extension for swimbikerun .ph – Just the main plugin.
 * I didn’t install Extension Manager as well as I don’t neeed most of the features
   there 🙂
 * Just decided to uninstall autooptimize and go with seo framework 🙂
 * I will see if it conflicts again.
 * The two plugins used to work completely problem free ’till the latest round of
   updates.
 * I use it (seo framework) for my shop at swimbikerun .ph / shop
 *  [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 * (@optimizingmatters)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/conflicts-with-autooptimize/#post-10883512)
 * Hi guys;
    I’m AO’s dev and us SEO Framework (Version 3.1.4) on my own site, and
   see conflicts there, so this likely is a matter of a specific setting in SEO 
   Framework?
 * frank
 *  Plugin Author [Sybre Waaijer](https://wordpress.org/support/users/cybr/)
 * (@cybr)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/conflicts-with-autooptimize/#post-10883612)
 * Hi Frank!
 * Thanks for dropping by and verifying the issue. I’ve already tried various PHP
   configurations to no avail.
    If you have any pointers (like configurations, actions,
   pages) you’d wish to share, please let me know!
 * Feel free to [contact me privately](https://theseoframework.com/contact/) if 
   you’d rather keep those details undisclosed.
 *  [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 * (@optimizingmatters)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/conflicts-with-autooptimize/#post-10883725)
 * No secrets here, but the problem is I can’t reproduce (the “not” is missing in
   my previous post) so I’m having a hard time understanding what is happening.
 * groeten uit België 🙂
    frank
 *  Plugin Author [Sybre Waaijer](https://wordpress.org/support/users/cybr/)
 * (@cybr)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/conflicts-with-autooptimize/#post-10883943)
 * Bummer! Groeten terug 🙂
 * [@cdeguzman](https://wordpress.org/support/users/cdeguzman/) could you try deactivating
   any other “impactful” plugin and see if the issue goes away? I think it might
   be a memory exhaustion issue.
 * The error message you’re receiving can only happen when the PHP buffer doesn’t
   close properly, and that’s a corner case–especially since The SEO Framework doesn’t
   work with buffers outside of the sitemap generation.
 * I’ve read through related reports and found that updating PHP would also resolve
   the issue. As PHP becomes more memory efficient every update (at 7.0 especially
   so), it could very well be the desired solution.

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘Conflicts with autooptimize’ is closed to new replies.

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 * 6 replies
 * 3 participants
 * Last reply from: [Sybre Waaijer](https://wordpress.org/support/users/cybr/)
 * Last activity: [7 years, 6 months ago](https://wordpress.org/support/topic/conflicts-with-autooptimize/#post-10883943)
 * Status: resolved