John Blackbourn
@johnbillion on WordPress.org and Slack
- Member Since: December 7th, 2005
- Location: London, UK; and Torino, Italy
- Website: https://johnblackbourn.com
- Job Title: Senior WordPress Engineer
- Employer: Human Made Ltd
Bio
Contributions
John Blackbourn’s badges:- Core Contributor Core Contributor
- Core Team Core Team
- Documentation Contributor Documentation Contributor
- Meta Contributor Meta Contributor
- Translation Contributor Translation Contributor
- WordCamp Speaker WordCamp Speaker
- Plugin Developer Plugin Developer
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Posted a reply to Bulk Deleting the crons is not working, on the site WordPress.org Forums:
Thanks for the message. I'll see if I can find some time to look into…1 hour ago
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Posted a reply to Cron isn’t running, on the site WordPress.org Forums:
You should take a look in the PHP error log on your server to see…1 hour ago
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Posted a reply to Cron not working after upload to live server, on the site WordPress.org Forums:
If you've only changed your local hosts file and nothing on the remote server, then…2 days ago
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Committed [43576] to Core Trac:
Docs: Remove an erroneous closing brace from the description of ...2 days ago
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Closed ticket #44763, in Core Trac:
Custom CSS line number color contrast is too low2 days ago
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Committed [43575] to Core Trac:
Customize: Increase the colour contrast of the line numbers in ...2 days ago
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Reopened ticket #44763, in Core Trac:
Custom CSS line number color contrast is too low2 days ago
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Closed ticket #44763, in Core Trac:
Custom CSS line number color contrast is too low2 days ago
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Committed [43574] to Core Trac:
Customize: Increase the colour contrast of the line numbers in ...2 days ago
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Closed ticket #44782, in Core Trac:
4.9.8 has broken user roles - Shop_Manager not able to add new items ...2 days ago
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Closed ticket #42688, in Core Trac:
Option to make get_template_part return instead of require2 days ago
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Posted a reply to undefined QM_i18n, on the site WordPress.org Forums:
Thanks for the message. Would you mind sending a list of all the active plugins…4 days ago
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Posted a reply to Clipboard operation and PHP Error table, on the site WordPress.org Forums:
Thanks for the message. There's nothing in QM which prevents you from selecting the PHP…3 weeks ago
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Closed ticket #44687, in Core Trac:
Newly created network sites have some missing capabilities3 weeks ago
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Posted a reply to Dynamic date based cron, on the site WordPress.org Forums:
Thanks for the message! This isn't something that I'm going to implement because it complicates…3 weeks ago
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Posted a reply to Crons not working, on the site WordPress.org Forums:
Line 71 is where the code in a PHP cron event gets evaluated. It sounds…3 weeks ago
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Posted a reply to view time, on the site WordPress.org Forums:
Thanks, I'll add this to the next version.3 weeks ago
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Posted a reply to type=”text/javascript” is currently unrecommended, on the site WordPress.org Forums:
Cheers, I'll get it fixed.3 weeks ago
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Posted a reply to Error Reporting value mismatch?, on the site WordPress.org Forums:
WordPress overrides the error reporting value when it loads. The value shown in phpinfo only…3 weeks ago
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Posted a reply to External object cache not in use, on the site WordPress.org Forums:
The cause of this message is because QM checks the return value of the wp_using_ext_object_cache()…3 weeks ago
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Posted a reply to Link expired… please try again, on the site WordPress.org Forums:
It sounds like there might be an issue with the domain mapping on your site.…3 weeks ago
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Closed ticket #44512, in Core Trac:
Add $error argument to lost_password action3 weeks ago
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Posted a reply to Breaks WP-Lister, on the site WordPress.org Forums:
Sorry to hear that. See this previous thread on the same topic: https://wordpress.org/support/topic/cloudflare-wp-lister-conflict/4 weeks ago
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Posted a reply to Can your plugin assist with this issue?, on the site WordPress.org Forums:
Hmm this isn't really something that QM will give you a direct answer for. Bear…1 month ago
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Posted a reply to External object cache not in use, on the site WordPress.org Forums:
Thanks for the message. I'll take a look.1 month ago
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Wrote a new post, Remove masterplan.wordpress.net, on the site Make WordPress Systems:
The http://masterplan.wordpress.net/ site should be removed as it hasn't been used since 2010. We've had…1 month ago
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Posted a reply to I can’t find the plugin after install, on the site WordPress.org Forums:
Sorry you're having trouble. QM adds an admin toolbar menu with an overview of its…1 month ago
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Posted a reply to PHP Fatal Error: Call to undefined method QM_Util::shorten_fqn(), on the site WordPress.org Forums:
Thanks for the message! Do the errors still occur or did they only appear at…1 month ago
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Posted a reply to Autotranslations, on the site WordPress.org Forums:
I have no idea what you are talking about. This plugin has nothing to do…1 month ago
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Posted a reply to Disable translations, on the site WordPress.org Forums:
I think you posted this in the wrong forum.1 month ago
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Committed [1910505] to Plugins Trac:
Tag 3.1.01 month ago
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Committed [1910503] to Plugins Trac:
Version 3.1.1 month ago
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Posted a reply to Switch back on the header instead of footer, on the site WordPress.org Forums:
Thanks for the message. Please see here: https://wordpress.org/support/topic/come-back-to-admin-when-user-profile-is-in-frontend/#post-9854462 John1 month ago
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Posted a reply to Has anyone written an in depth tutorial?, on the site WordPress.org Forums:
There are a few articles around, but I've not written anything in-depth. What are you…2 months ago
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Posted a reply to Broken backend after installing Query Monitor, on the site WordPress.org Forums:
Can you take a look at your PHP error log and let me know what…2 months ago
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Posted a reply to Division by zero (Query Monitor Extend), on the site WordPress.org Forums:
Thanks for the message. This looks like it's coming from the Query Monitor Extend add-on…2 months ago
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Posted a reply to Why expose ajax url on front for not logged in users?, on the site WordPress.org Forums:
Are you also using the Debug Bar plugin, or an add-on plugin for Debug Bar?…2 months ago
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Posted a reply to Cart won’t empty, on the site WordPress.org Forums:
Which plugin are you using for a shopping cart? If you're using WooCommerce, please see…2 months ago
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Posted a reply to Create cron events upon new order, on the site WordPress.org Forums:
Hi! None of the stuff that you want to do is specific to WP Crontrol…2 months ago
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Posted a reply to All cron jobs saying next run is “now” – regenerated constantly, can’t delete, on the site WordPress.org Forums:
I'm sorry but I've no idea what would cause this apart from a problem with…2 months ago
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Posted a reply to Ajax warning, on the site WordPress.org Forums:
Thanks for the message. The Ajax error messages aren't very clear. I've not had any…2 months ago
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Posted a reply to Small glitch in the changelog popup, on the site WordPress.org Forums:
Thanks! I need to do some work to this special compact view for QM. It…3 months ago
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Posted a reply to Unable to view Queries by Component, on the site WordPress.org Forums:
The core problem is that you can't have two plugins on your site at the…3 months ago
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Posted a reply to Unable to view Queries by Component, on the site WordPress.org Forums:
Sorry you're seeing this problem! The cause is likely that both Query Monitor and another…3 months ago
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Posted a reply to wp_enque called incorrectly in WP core?, on the site WordPress.org Forums:
Thanks for the message. What a useless error message that is! I suspect that this…3 months ago
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Posted a reply to cache and the cart, on the site WordPress.org Forums:
Nope. You have a cookie in each browser which points to the WooCommerce session for…3 months ago
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Posted a reply to cache and the cart, on the site WordPress.org Forums:
Thanks for the detailed report. This is still due to the WooCommerce cookie that stores…3 months ago
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Posted a reply to Plugin breaks my website, on the site WordPress.org Forums:
It's possible that your server is running out of memory. Can you check your PHP…3 months ago
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Disable WordPress Core Updates
Active Installs: 10,000+
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Disable WordPress Plugin Updates
Active Installs: 6,000+
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Disable WordPress Theme Updates
Active Installs: 5,000+
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Feed Thumbnails
Active Installs: 200+
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Global Post Password
Active Installs: 1,000+
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HM Content TOC
Active Installs: 60+
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Log Out Password Protected Posts
Active Installs: 900+
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Plugin Info
Active Installs: 60+
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Query Monitor
Active Installs: 50,000+
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Remove Link to Current Page
Active Installs: 100+
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Sched Embed
Active Installs: 900+
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Two-Factor
Active Installs: 4,000+
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User Switching
Active Installs: 100,000+
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WP Crontrol
Active Installs: 80,000+
Plugins
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Co-Authors Plus
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Google Authenticator
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HiDPI Gravatars
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HTTPS Mixed Content Detector
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Keyring
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Members
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Multiple Post Thumbnails
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Posts 2 Posts
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Query Monitor
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Redis Object Cache
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Regenerate Thumbnails
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Rewrite Rule Testing
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Rewrite Rules Inspector
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RTL Tester
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Simple Page Ordering
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Snack Bar
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Transients Manager
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User Switching
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WP Crontrol
