PHP MBString Extension is not enabled in your php setup, please enabled to work perfectly Easy Table of Contents. Check official doc: PHP Manual
But checking the active PHP extensions on the server indicates the extension was already active.
EToC Version 2.0.64
WP Version 6.4.3
PHP Version 8.0
App received next error message for this feed:
flow\db\SafeMySQL: Incorrect string value: \xF0\x9F\x87\xA8\xF0\x9F... for column user_screenname at row 1. Full query: [INSERT INTO <code>wp_ff_posts</code> SET <code>creation_index</code>=1633035793, <code>feed_id</code>= sp54615 ,<code>post_id</code>= 1443305270076219400 ,<code>post_type</code>= twitter ,<code>post_permalink</code>= https://twitter.com/BradWButt/status/1443305270076219400 ,<code>user_nickname</code>= @BradWButt ,<code>user_screenname</code>= Brad Butt🇨🇦 ,<code>user_pic</code>= https://pbs.twimg.com/profile_images/1332390894616662016/ruA0kuoQ_200x200.jpg ,<code>user_counts_media</code>= 0 ,<code>user_counts_follows</code>= 0 ,<code>user_counts_followed_by</code>= 0 ,<code>user_link</code>= https://twitter.com/BradWButt ,<code>post_source</code>= ,<code>post_status</code>= approved , <code>post_header</code>= ,<code>post_text</code>= RT @ShopLocalSauga: Tune in now! Come join us for a special announcement from Mayor @BonnieCrombie and @MBOTOntario President and CEO @tmcp… ,<code>post_timestamp</code>= 1632931366 ,<code>post_additional</code>= {\"shares\":\"7\",\"likes\":\"0\"} ON DUPLICATE KEY UPDATE <code>post_header</code>= ,<code>post_text</code>= RT @ShopLocalSauga: Tune in now! Come join us for a special announcement from Mayor @BonnieCrombie and @MBOTOntario President and CEO @tmcp… ,<code>post_timestamp</code>= 1632931366 ,<code>post_additional</code>= {\"shares\":\"7\",\"likes\":\"0\"} ]
Possibly being caused by not handling the emoji in the screenname? Please provide assistance.
]]>like the title says:
Characters (?, ü …) show as <?>,
MBString installed on Server.
Any idea what could be the reason?
I use a custom template from themes-folder/woocommerce/pdf
Thnaks
Frank
I recently updated plugins and found that my WordPress site would no longer function, throwing up a PHP error…..
Call to undefined function mb_detect_encoding()This would appear to indicate that Merge-Minify-Refresh started using the mbstring PHP extension in a recent update. This is not included in a default PHP installation, so it might take some users by surprise.
To fix this problem I simply installed the PHP mbstring extension for my PHP version and then restarted apache.
sudo apt-get install php7.2-mbstring
sudo service apache2 restartI have got this email when trying to enter a quiz’
Since WordPress 5.2 there is a built-in feature that detects when a plugin or theme causes a fatal error on your site, and notifies you with this automated email.
In this case, WordPress caught an error with one of your plugins, HD Quiz.
First, visit your website (https://mysite.com/) and check for any visible issues. Next, visit the page where the error was caught (https://mysite.com/wp-admin/admin.php?page=hdq_quizzes) and check for any visible issues.
Please contact your host for assistance with investigating this issue further.
If your site appears broken and you can’t access your dashboard normally, WordPress now has a special “recovery mode”. This lets you safely login to your dashboard and investigate further.
https://mysite.com/wp-login.php?action=enter_recovery_mode&rm_token=pnbKl320v2ZT8SusGr2K2G&rm_key=IzpE9DreB5dU0l5vNsi6Gu
To keep your site safe, this link will expire in 1 day. Don’t worry about that, though: a new link will be emailed to you if the error occurs again after it expires.
Error Details
=============
An error of type E_ERROR was caused in line 49 of the file /home/x/mysite.com/wp-content/plugins/hd-quiz/includes/hdq_quizzes.php. Error message: Uncaught Error: Call to undefined function mb_strimwidth() in /home/x/mysite.com/wp-content/plugins/hd-quiz/includes/hdq_quizzes.php:49
Stack trace:
#0 /home/x/mysite.com/wp-content/plugins/hd-quiz/index.php(138): require()
#1 /home/x/mysite.com/wp-includes/class-wp-hook.php(286): hdq_register_quizzes_page_callback(”)
#2 /home/x/mysite.com/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(”, Array)
#3 /home/x/mysite.com/wp-includes/plugin.php(465): WP_Hook->do_action(Array)
#4 /home/x/mysite.com/wp-admin/admin.php(253): do_action(‘toplevel_page_h…’)
#5 {main}
thrown
I have uninstalled the plugin.
However, I would like to test it… As it looks nice.
(I am texting Quiz Cat now…)
Greetings and thanks
Tamas
]]>All was well until I realized that I could not update anything to the site. Every attempt gave me “HTTP error” on the upload screen. After fiddling with my server and talking to my web hosting provider, I found that WP Cerber was causing the error in some way.
I have not seen this error with WP Cerber before, only after updating to PHP 7.3. I also found that the error was equally present on PHP 7.1 and 7.2.
I would like to be able to use Cerber again, is there a patch being worked on for this issue?
]]>Need help fixing menus in dashboard of my site. I am Getting error 500 unable to handle this request while trying to access menus settings in appearance while the complete website is working properly. i have updated my server from php 5.4 to 7.0.
here is the error log:
[17-Mar-2019 18:21:54 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mb_convert_encoding() in /home/fitbasket/public_html/wordpress/wp-content/themes/martfury/inc/mega-menu/class-menu-edit.php:67
Stack trace:
#0 /home/fitbasket/public_html/wordpress/wp-includes/class-wp-walker.php(145): Martfury_Mega_Menu_Walker_Edit->start_el(”, Object(WP_Post), 0, Object(stdClass))
#1 /home/fitbasket/public_html/wordpress/wp-includes/class-wp-walker.php(246): Walker->display_element(Object(WP_Post), Array, 0, 0, Array, ”)
#2 /home/fitbasket/public_html/wordpress/wp-includes/nav-menu-template.php(574): Walker->walk(Array, 0, Object(stdClass))
#3 /home/fitbasket/public_html/wordpress/wp-admin/includes/nav-menu.php(1049): walk_nav_menu_tree(Array, 0, Object(stdClass))
#4 /home/fitbasket/public_html/wordpress/wp-admin/nav-menus.php(512): wp_get_nav_menu_to_edit(210)
#5 {main}
thrown in /home/fitbasket/public_html/wordpress/wp-content/themes/martfury/inc/mega-menu/class-menu-edit.php on line 67
Thanks in Advance
]]>although everything was working fine until yesterday, today i’m getting a strange error where all greek characters are replaced by questionmarks.
https://prntscr.com/mo1rfu
Would be glad if you could help.
Thank you in advance 
We seem to be getting the following error on some pages, which then breaks the page, so for now we have disabled the plugin, just wondered if you knew what would cause this?
—
#0 /home/website/public_html/wp-content/plugins/schema/includes/json/schema-output.php(254): schema_wp_get_truncate_to_word(‘The Internet of…’)
#1 /home/website/public_html/wp-content/plugins/schema/includes/json/schema-output.php(164): schema_wp_get_schema_json_prepare(987)
#2 /home/website/public_html/wp-content/plugins/schema/includes/json/schema-output.php(110): schema_wp_get_schema_json(‘BlogPosting’)
#3 /home/website/public_html/wp-content/plugins/schema/includes/json/schema-output.php(53): schema_wp_get_enabled_json(987)
#4 /home/website/public_html/wp-includes/class-wp-hook.php(286): schema_wp_output(”)
#5 /home/website/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)
#6 /home/website/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#7 /home/website/public_html/wp-in in /home/website/public_html/wp-content/plugins/schema/includes/misc-functions.php on line 899
[05-Feb-2019 17:21:07 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mb_strrpos() in /home/website/public_html/wp-content/plugins/schema/includes/misc-functions.php:899
Stack trace:
#0 /home/website/public_html/wp-content/plugins/schema/includes/json/schema-output.php(254): schema_wp_get_truncate_to_word(‘Advising a lead…’)
#1 /home/website/public_html/wp-content/plugins/schema/includes/json/schema-output.php(164): schema_wp_get_schema_json_prepare(2240)
#2 /home/website/public_html/wp-content/plugins/schema/includes/json/schema-output.php(110): schema_wp_get_schema_json(‘BlogPosting’)
#3 /home/website/public_html/wp-content/plugins/schema/includes/json/schema-output.php(53): schema_wp_get_enabled_json(2240)
#4 /home/website/public_html/wp-includes/class-wp-hook.php(286): schema_wp_output(”)
#5 /home/website/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)
#6 /home/website/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#7 /home/website/public_html/wp- in /home/website/public_html/wp-content/plugins/schema/includes/misc-functions.php on line 899
[05-Feb-2019 17:21:58 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mb_strrpos() in /home/website/public_html/wp-content/plugins/schema/includes/misc-functions.php:899
Stack trace:
—
Thanks ever so much,
TJ
“PHP Fatal error: Uncaught Error: Call to undefined function mb_convert_encoding() …”
Any help would be much appreciated.
]]>