Olaf Lederer
@finalwebsites on WordPress.org, @Olaf on Slack
Bio
Interests
WordPress Origin Story
- Member Since: October 2nd, 2007
- Location: Doetinchem, the Netherlands
- Website: finalwebsites.nl
- GitHub: finalwebsites
- Job Title: Web Developer
- Employer: finalwebsites.com
Contribution History
Olaf Lederer’s badges:- Core Contributor
- Plugin Developer
- Translation Contributor
- WordCamp Organizer
- WordCamp Speaker
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Posted a reply to Fatal Errors, on the site WordPress.org Forums:
Hi @jhammo,thanks for the conformation that this issue wasn't related to EO or the plugin.… -
Posted a reply to Fatal Errors, on the site WordPress.org Forums:
Yes, please let me know if the problem comes back. -
Posted a reply to Fatal Errors, on the site WordPress.org Forums:
I checked a website with a new account and only one list. There is no… -
Posted a reply to Fatal Errors, on the site WordPress.org Forums:
Thanks for the addtional information. In that case the changed something in the API, let… -
Posted a reply to Fatal Errors, on the site WordPress.org Forums:
Thanks for reporting. I think this is related to the new policy from EO that… -
Created a topic, Still a happy user after more than 3 years!, on the site WordPress.org Forums:
Today I visited the dashboard from one of my client's … -
Posted a reply to Suddenly more form spam, on the site WordPress.org Forums:
You're right comment form spam is huge problem not only for all the spam submissions… -
Posted a reply to Suddenly more form spam, on the site WordPress.org Forums:
I opened on of my clients site:Hey, WP Armour has blocked 22869 spam submissions till date... I… -
Posted a reply to Suddenly more form spam, on the site WordPress.org Forums:
@homu9 WP Armour is a good working anti spam solution and the best thing is,… -
Posted a reply to Suddenly more form spam, on the site WordPress.org Forums:
Hi,I checked recent spammer's IP addresses and all of them are from Dubai (different problem).… -
Posted a reply to Bots simply bypassed it, on the site WordPress.org Forums:
Why are you giving the plugin a 2-star review? The problem lies with Turnstile, and… -
Created a topic, Amazing plugin! Easy to use and smart options!, on the site WordPress.org Forums:
I normally use a different feature to protect contact … -
Created a topic, Suddenly more form spam, on the site WordPress.org Forums:
Hi,I get more and more complains form customers about … -
Posted a reply to Warnings with php8.x, on the site WordPress.org Forums:
Hi, this is not a support question, but a hint to fix a problem in… -
Posted a reply to Woocommerce Block Checkout, on the site WordPress.org Forums:
I don't get paid, but I wrote the plugin for the sites of my customers… -
Created a topic, Warnings with php8.x, on the site WordPress.org Forums:
Hi, we did a server upgrade for our "older" applica… -
Posted a reply to Woocommerce Block Checkout, on the site WordPress.org Forums:
Yes, I checked how others (Mailchimp for WordPress) solved this and now I'm able to… -
Posted a reply to Woocommerce Block Checkout, on the site WordPress.org Forums:
Hi Sam,please check this thread with a similar question:https://wordpress.org/support/topic/incompatible-with-block-checkout/ -
Committed [3388365] to Plugins SVN:
V1.1.5 -
Posted a reply to PHP Fatal error, on the site WordPress.org Forums:
Thanks for the additional information. In the mean time I did also more tests and… -
Posted a reply to PHP Fatal error, on the site WordPress.org Forums:
I tried it also with CMB2 plus the class from that website. The mail was… -
Posted a reply to PHP Fatal error, on the site WordPress.org Forums:
Hi,thanks for reporting this.I don't the source you shared, but I did the following test,… -
Posted a reply to Fatal errors since 1.0.11, on the site WordPress.org Forums:
Hi Sam,Thanks for the report, I published a fix. Please check it should be solved… -
Committed [3387075] to Plugins SVN:
Bugfix in woo -
Suggested 4 strings on translate.wordpress.org.
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Committed [3386612] to Plugins SVN:
V 1.5.6 -
Posted a reply to Maileroo and this pluging – fantastic!, on the site WordPress.org Forums:
Thanks for your nice words and the 5 stars!Good to know that the Maileroo plugin… -
Committed [3386215] to Plugins SVN:
Fix in woo -
Posted a reply to Entries in server logs, on the site WordPress.org Forums:
It's fixed in the latest version. -
Committed [3385436] to Plugins SVN:
Versie 1.1.4 -
Committed [3385435] to Plugins SVN:
Versie 1.0.11 -
Posted a reply to Incompatible With Block Checkout, on the site WordPress.org Forums:
I checked some other plugins and found a wroking integration in MC4WP. Now I'm able… -
Posted a reply to Incompatible With Block Checkout, on the site WordPress.org Forums:
That's right, the WooCommerce integration doesn't work with the new checkout block. The problem is… -
Posted a reply to Entries in server logs, on the site WordPress.org Forums:
Hi Sam,I'm sorry it looks like that forgot to remove this part of code error_log($response_body);You… -
Posted a reply to Simple SMTP plugin that works perfectly with Maileroo!, on the site WordPress.org Forums:
Thanks for your review and your insights why you choose Maileroo above others.Which feature would… -
Committed [3379487] to Plugins SVN:
Misspelled reply-to header issue -
Translated 9 strings on translate.wordpress.org.
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Suggested 50 strings on translate.wordpress.org.
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Committed [3377563] to Plugins SVN:
Cc en bcc fix -
Is the 157th person to arrive at WordCamp Verona 2025
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Committed [3373253] to Plugins SVN:
Missing files -
Committed [3373252] to Plugins SVN:
Mkdir func -
Committed [3373250] to Plugins SVN:
Misc new features -
Posted a reply to Bug with “Subscribe everyone”, on the site WordPress.org Forums:
Please check the latest plugin version where I fixed the problem.Again, thanks for the report… -
Committed [3371971] to Plugins SVN:
Cookie update, fix for submissions -
Posted a reply to Bug with “Subscribe everyone”, on the site WordPress.org Forums:
Thanks for the additional information, in that case a test for a $_POST variable wouldn't… -
Posted a reply to Bug with “Subscribe everyone”, on the site WordPress.org Forums:
Hi Sam,thanks for reporting.Strange, I remember that i've tested this many times. But you're right,… -
Posted a reply to Images not in correct proportions on Safari mobile, on the site WordPress.org Forums:
Never tried, for now I disabled the option (my site is fast enough 😀)I will… -
Posted a reply to How to import less products at a time?, on the site WordPress.org Forums:
I placed my review years ago. I think the first shop I have built with… -
Posted a reply to Images not in correct proportions on Safari mobile, on the site WordPress.org Forums:
what happens if you disable that specific CSS temporarily as a test? The max-wdith:100% is…
Developer
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Ajax Contact Form
Active Installs: 20+
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EO4WP: EmailOctopus for WordPress
Active Installs: 100+
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Simple SMTP by Maileroo
Active Installs: 500+
Plugins
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All-in-One WP Migration and Backup
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Better Search Replace
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Burst Statistics - Privacy-Friendly Analytics for WordPress
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Customize WordPress Emails and Alerts - Better Notifications for WP
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Customizer Export/Import
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Elementor Website Builder - More Than Just a Page Builder
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External files in Media Library
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Imsanity
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Invisible reCaptcha for WordPress
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Koko Analytics - Google Analytics alternative for WordPress
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Login for Google Apps
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Manage Notification E-mails
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Nested Pages
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NinjaFirewall (WP Edition) - Advanced Security Plugin and Firewall
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Polylang
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Query Monitor - The developer tools panel for WordPress
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Simple Page Ordering
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Slider, Gallery, and Carousel by MetaSlider - Image Slider, Video Slider
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Smart Slider 3
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Stream
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TablePress - Tables in WordPress made easy
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The Events Calendar
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User Submitted Posts – Enable Users to Submit Posts from the Front End
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User Switching
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WP Downgrade | Specific Core Version
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WP Rollback - Rollback Plugins and Themes
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WPBruiser {no- Captcha anti-Spam}
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Yoast Duplicate Post
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Yoast SEO - Advanced SEO with real-time guidance and built-in AI
