John Blackbourn
@johnbillion on WordPress.org and Slack
- Member Since: December 7th, 2005
- Location: Norwich, UK; and Torino, Italy
- Website: johnblackbourn.com
- GitHub: johnbillion
- Employer: Human Made Ltd
Bio
Contributions Sponsored
Contribution History
John Blackbourn’s badges:- Accessibility Contributor
- bbPress Contributor
- BuddyPress Contributor
- Core Contributor
- Core Team
- Documentation Contributor
- Meetup Organizer
- Meta Contributor
- Plugin Developer
- Security Contributor
- Security Team
- Translation Contributor
- WordCamp Organizer
- WordCamp Speaker
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Posted a reply to Fatal error when used with the plugin “Loops and Logic”, on the site WordPress.org Forums:
Thanks for the report! The cause here is the Tangible Loops and Logic plugin is… -
Posted a reply to Clarification on WP Memory Limit, on the site WordPress.org Forums:
Okay so the WP_MEMORY_LIMIT constant (which is the value used for the "WordPress limit" in… -
Posted a reply to Clarification on WP Memory Limit, on the site WordPress.org Forums:
I've noticed this myself on some sites but I must admit I've not investigated it.… -
Posted a reply to Fatal error in plugin version 1.15.0, on the site WordPress.org Forums:
@alekv I had to resort to making modifications to the Composer generated files in a… -
Posted a reply to Silence deprecated notices?, on the site WordPress.org Forums:
Yep this is possible, docs are here: https://querymonitor.com/blog/2018/07/silencing-errors-from-plugins-and-themes/ . To do this for WordPress core,… -
Posted a reply to Some time show restricted page, on the site WordPress.org Forums:
Sorry you're having a problem but you should contact the author of the plugin that… -
Posted a reply to Wp crontrol and ithemes security, on the site WordPress.org Forums:
Actually you're better off taking this up with iThemes as it sounds like that's the… -
Posted a reply to Wp crontrol and ithemes security, on the site WordPress.org Forums:
When you say it doesn't run, what do you mean? What are you trying to… -
Posted a reply to Adding cron event, on the site WordPress.org Forums:
If you take a look through the plugin FAQ there's a few answers in there… -
Mentioned in [55099] on Core SVN:
I18N: Allow installing new translations when changing the user locale on the profile page. -
Posted a reply to If i reschedule an event to run ones in a week will it be reverted?, on the site WordPress.org Forums:
There's not a lot of in-depth information about WP-Cron in the official docs, but the… -
Posted a reply to If i reschedule an event to run ones in a week will it be reverted?, on the site WordPress.org Forums:
The schedules in the WordPress cron system are actually intervals, so "Twice Daily" is really… -
Closed pull request #2119 on WordPress/wordpress-develop:
#47280 - Remove `SQL_CALC_FOUND_ROWS` and lazy load `found_rows` -
Closed pull request #330 on WordPress/wordpress-develop:
Remove usage of deprecated MySQL SQL_CALC_FOUND_ROWS -
Submitted pull request #3863 to WordPress/wordpress-develop:
#47280 Remove usage of deprecated MySQL `SQL_CALC_FOUND_ROWS` -
Posted a reply to If i reschedule an event to run ones in a week will it be reverted?, on the site WordPress.org Forums:
If you edit the cron event and change its schedule, then no it shouldn't get… -
Mentioned in [55085] on Core SVN:
Posts, Post Types: Use persistent caching in `get_adjacent_post` function. -
Posted a reply to Too big headers on nginx problem, on the site WordPress.org Forums:
Yeah this has been reported a few times, most recently here: https://github.com/johnbillion/query-monitor/issues/708 . The problem… -
Posted a reply to Disable in Editors like Elementor, on the site WordPress.org Forums:
You can disable QM via conditional logic inside wp-config.php. This needs to happen before WordPress… -
Pushed 1 commit to WordPress/WordPress:
HTTP API: Correct the name of a filter referenced in... -
Closed ticket #57464 on Core Trac:
non-existant filter referenced in the DocBlock of wp_safe_redirect() ... -
Committed [55069] to Core SVN:
HTTP API: Correct the name of a filter referenced in the docs for ... -
Closed ticket #57465 on Core Trac:
WordPress AJAX Vulnerability -
Pushed 1 commit to WordPress/WordPress:
HTTP API: Correct the documentation for the `https_ssl_verify` and `https_local_ssl_verify`... -
Closed pull request #3837 on WordPress/wordpress-develop:
54803 — Fix docblocks for `https_ssl_verify` and `https_local_ssl_verify` -
Closed ticket #54803 on Core Trac:
https_ssl_verify filter should be documented as accepting string values too -
Committed [55063] to Core SVN:
HTTP API: Correct the documentation for the `https_ssl_verify` and ... -
Posted a reply to Will NOT Switch Away from My Own Account, on the site WordPress.org Forums:
That's not something I'm able help with. You'll need to ask the hide login plugin… -
Closed ticket #57448 on Core Trac:
Some crone problems -
Mentioned in [55054] on Core SVN:
Date/Time: Prevent errors in `current_time()` when using timestamp and no value for `gmt_offset`. -
Posted a reply to Cron Even Recurrence changing, on the site WordPress.org Forums:
Nope if you deactivate WP Crontrol then any changes you've made to cron events will… -
Posted a reply to Duplicate Queries, on the site WordPress.org Forums:
The Query Monitor plugin is just for debugging problems, you can't directly fix problems with… -
Posted a reply to No longer works, on the site WordPress.org Forums:
@webstpro Did you create a support thread with the issue you're having? -
Posted a reply to After update 404 error, on the site WordPress.org Forums:
Glad you got it fixed 👍 -
Posted a reply to Menu wont load on some pages, on the site WordPress.org Forums:
Are there any JavaScript errors in your browser developer console? -
Posted a reply to problems with editing php cron (no edit no checkbox), on the site WordPress.org Forums:
No problem. I think I'll add a clearer message to the cron event editing screen… -
Posted a reply to Breaks the Customizer, on the site WordPress.org Forums:
Can you check in your PHP error log to see if there's a fatal error… -
Posted a reply to Switch doesn’t work – takes me to my admin page, on the site WordPress.org Forums:
It sounds like there could be a conflict with another plugin on the site, possibly… -
Posted a reply to Missing style not missing, on the site WordPress.org Forums:
Query Monitor gets this information from WordPress itself so there's most likely still a problem.… -
Posted a reply to Breaks the Customizer, on the site WordPress.org Forums:
Thanks for the report, I'll take a look. -
Posted a reply to Fatal error with QM 3.11.1 and Object Cache Pro 1.16.3, on the site WordPress.org Forums:
Thanks for the report. Unfortunately that particular version of OCP includes an incompatible signature for… -
Posted a reply to Latest update causing issues, on the site WordPress.org Forums:
This should be fixed in QM 3.11.1. I'm not sure why the posix_getpwuid() function isn't… -
Posted a reply to The DISABLE_WP_CRON constant is set to true. WP-Cron spawning is disabled., on the site WordPress.org Forums:
This is to indicate that cron spawning within WordPress itself is disabled. Sometimes this constant… -
Posted a reply to Query monitor not working for me, on the site WordPress.org Forums:
This should be fixed in QM 3.11.1. -
Committed [2843041] to Plugins SVN:
Update to version 3.11.1 from GitHub -
Posted a reply to Query monitor not working for me, on the site WordPress.org Forums:
Thanks. It looks like the php.net documentation for the posix_getpwuid() function isn't accurate. I'll add… -
Posted a reply to Query monitor not working for me, on the site WordPress.org Forums:
Thanks for the report. Which version of Query Monitor are you using? -
Posted a reply to PHP 8.1 Upgrade – Uncaught Error: Class “QM_Component” not found, on the site WordPress.org Forums:
Thanks for the report. Does the same error appear if you switch back to PHP… -
Committed [2841626] to Plugins SVN:
Update to version 3.11.0 from GitHub
Developer
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Global Post Password
Active Installs: 500+
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Log Out Password Protected Posts
Active Installs: 400+
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Plugin Info
Active Installs: 30+
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Query Monitor
Active Installs: 100,000+
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User Switching
Active Installs: 200,000+
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WP Crontrol
Active Installs: 200,000+
Contributor
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Airplane Mode
Active Installs: 60+
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C3 Cloudfront Cache Controller
Active Installs: 3,000+
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HM Content TOC
Active Installs: 40+
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Login as User
Active Installs: 10,000+
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Remove Link to Current Page
Active Installs: 70+
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Sched Event Management Software
Active Installs: 300+
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Two-Factor
Active Installs: 50,000+
Plugins
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Airplane Mode
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Google Authenticator
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HTTPS Mixed Content Detector
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Keyring
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Members - Membership & User Role Editor Plugin
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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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Transients Manager
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User Switching
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WP Crontrol
