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    <title>Moodle Plugins directory: MathType for Atto by WIRIS: Comments</title>
    <link>https://moodle.org</link>
    <description>Type and handwrite mathematical notation in Moodle with MathType.</description>
    <generator>Moodle</generator>
    <language>en</language>
    <copyright>(c) 2026 Moodle - Open-source learning platform | Moodle.org</copyright>
    <image>
      <url>https://moodle.org/theme/image.php/moodleorg/core/1774890407/i/rsssitelogo</url>
      <title>moodle</title>
      <link>https://moodle.org</link>
      <width>140</width>
      <height>35</height>
    </image>
    <item>
      <title>Friday, 14 July 2023, 8:56 PM - WIRIS team</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-80489</link>
      <pubDate>Fri, 14 Jul 2023 12:56:07 GMT</pubDate>
      <description>by WIRIS team. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;Good afternoon @Feng Sun! Could you please send an email to support@wiris.com specifying the Moodle URL where you are facing the problem? It would also be very helpful to get some screenshots describing the problem. Thanks!&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-80489</guid>
    </item>
    <item>
      <title>Friday, 14 July 2023, 2:57 AM - Feng Sun</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-80483</link>
      <pubDate>Thu, 13 Jul 2023 18:57:46 GMT</pubDate>
      <description>by Feng Sun. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;For some reason, the wiris math type suddenly stop working in moodle. It is frozen without any math symbols popping up. Does anyone experience this recently? It works pretty well in the past time.&lt;br&gt;
&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-80483</guid>
    </item>
    <item>
      <title>Tuesday, 5 July 2022, 12:50 AM - Firoz Raza</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-76083</link>
      <pubDate>Mon, 04 Jul 2022 16:50:04 GMT</pubDate>
      <description>by Firoz Raza. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;After I install the plug-in, clicking on the image will show that the 803 line of callback in the moodle- &lt;a href=&quot;http://www.shorturl.at/hmQU9&quot; class=&quot;_blanktarget&quot; target=&quot;_blank&quot; rel=&quot;noreferrer&quot;&gt;www.shorturl.at/hmQU9&lt;/a&gt; .js file is undefined&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-76083</guid>
    </item>
    <item>
      <title>Saturday, 12 June 2021, 4:22 AM - WIRIS team</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-71295</link>
      <pubDate>Fri, 11 Jun 2021 20:22:58 GMT</pubDate>
      <description>by WIRIS team. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;@ 河 黄 Please check that you are using the latest version. In order to have more details of the exact issue you are experiencing please send us more details (i.e. screenshots, Atto settings, third-party plugins/filters, etc.) to support@wiris.com. Thanks!&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-71295</guid>
    </item>
    <item>
      <title>Monday, 7 June 2021, 9:37 AM - 河 黄</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-71198</link>
      <pubDate>Mon, 07 Jun 2021 01:37:20 GMT</pubDate>
      <description>by 河 黄. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;Hello!&lt;br&gt;
After I install the plug-in, clicking on the image will show that the 803 line of callback in the moodle-editor_atto-plugin-debug.js file is undefined&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-71198</guid>
    </item>
    <item>
      <title>Tuesday, 27 October 2020, 11:21 PM - WIRIS team</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-67392</link>
      <pubDate>Tue, 27 Oct 2020 15:21:10 GMT</pubDate>
      <description>by WIRIS team. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;@Liana Shpani After further investigation, this is related to a Moodle issue (&lt;a href=&quot;https://tracker.moodle.org/browse/MDL-68761&quot; class=&quot;_blanktarget&quot; target=&quot;_blank&quot; rel=&quot;noreferrer&quot;&gt;https://tracker.moodle.org/browse/MDL-68761&lt;/a&gt;). However, please do not hesitate to contact us at support@wiris.com with more information. Thanks.&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-67392</guid>
    </item>
    <item>
      <title>Wednesday, 30 September 2020, 12:09 AM - WIRIS team</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-66822</link>
      <pubDate>Tue, 29 Sep 2020 16:09:19 GMT</pubDate>
      <description>by WIRIS team. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;@Philippe Murphy Please provide us with screenshots and details on the URL where you are using MathType to support@wiris.com so we can investigate further as we cannot reproduce the issue on our end. Please make sure you are using the latest version of our components. Thanks!&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-66822</guid>
    </item>
    <item>
      <title>Tuesday, 29 September 2020, 5:23 AM - Philippe Murphy</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-66799</link>
      <pubDate>Mon, 28 Sep 2020 21:23:14 GMT</pubDate>
      <description>by Philippe Murphy. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;Hi!&lt;br&gt;
I installed the plugins. In atto, the icons are there and the editor is showing. However, when I finish entering a formula and press OK, nothing happen. The editor close and that's it. At the same time the console show a 404 error : (moodleURL)/filter/wiris/integration/showimage.php.&lt;br&gt;
&lt;br&gt;
If I manualy type this URL, I do not get the 404 error. Everything in the MathType integration test page is OK.&lt;br&gt;
&lt;br&gt;
Any help?&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-66799</guid>
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      <title>Friday, 21 August 2020, 6:20 PM - WIRIS team</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-65821</link>
      <pubDate>Fri, 21 Aug 2020 10:20:52 GMT</pubDate>
      <description>by WIRIS team. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;@Carl Miller Unfortunately, since Moodle Mobile is not very popular among our customers yet, integrating our tools into Moodle Mobile is not currently on our roadmap.&lt;br&gt;
&lt;br&gt;
@Mr . Ateyah F. Albdour This is fixed on our filter latest release &lt;br&gt;
&lt;br&gt;
@Liana Shpani We will investigate further if this is related to MathType or Atto and update you accordingly. Please feel free to contact us at support@wiris.com too. &lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-65821</guid>
    </item>
    <item>
      <title>Friday, 21 August 2020, 12:37 AM - Liana Shpani</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-65796</link>
      <pubDate>Thu, 20 Aug 2020 16:37:11 GMT</pubDate>
      <description>by Liana Shpani. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;When I use the wiris plugin of the atto editor in a multiple choice question in a quiz, the formatted math/chem formulas create an automatic &lt;br&gt; tag and appear on a new line. When I use tinymce wiris filter, this doesn't happen. What could cause this and how can I fix it? &lt;br&gt;
&lt;br&gt;
Thanks,&lt;br&gt;
Liana&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-65796</guid>
    </item>
    <item>
      <title>Tuesday, 9 June 2020, 10:27 AM - Mr . Ateyah F. Albdour</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-64133</link>
      <pubDate>Tue, 09 Jun 2020 02:27:09 GMT</pubDate>
      <description>by Mr . Ateyah F. Albdour. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;&lt;br&gt;
&lt;br&gt;
uncaught exception: join(): Passing glue string after array is deprecated. Swap the parameters (errno: 8192) in C:\xampp\apps\moodle\htdocs\filter\wiris\integration\lib\php\Boot.class.php at line #834join(): Passing glue string after array is deprecated. Swap the parameters&lt;br&gt;
&lt;br&gt;
in file: C:\xampp\apps\moodle\htdocs\filter\wiris\integration\lib\php\Boot.class.php line 834&lt;br&gt;
#0 [internal function]: _hx_error_handler(8192, 'join(): Passing...', 'C:\\xampp\\apps\\m...', 834, Array)&lt;br&gt;
#1 C:\xampp\apps\moodle\htdocs\filter\wiris\integration\lib\php\Boot.class.php(834): join(Array, '.')&lt;br&gt;
#2 C:\xampp\apps\moodle\htdocs\filter\wiris\integration\lib\php\Boot.class.php(843): _hx_build_paths('C:\\xampp\\apps\\m...', Array, Array, NULL)&lt;br&gt;
#3 C:\xampp\apps\moodle\htdocs\filter\wiris\integration\lib\php\Boot.class.php(843): _hx_build_paths('C:\\xampp\\apps\\m...', Array, Array, NULL)&lt;br&gt;
#4 C:\xampp\apps\moodle\htdocs\filter\wiris\integration\lib\php\Boot.class.php(843): _hx_build_paths('C:\\xampp\\apps\\m...', Array, Array, NULL)&lt;br&gt;
#5 C:\xampp\apps\moodle\htdocs\filter\wiris\integration\lib\php\Boot.class.php(853): _hx_build_paths('C:\\xampp\\apps\\m...', Array, Array, NULL)&lt;br&gt;
#6 C:\xampp\apps\moodle\htdocs\filter\wiris\integration\lib\com\wiris\system\CallWrapper.class.php(44): require_once('C:\\xampp\\apps\\m...')&lt;br&gt;
#7 C:\xampp\apps\moodle\htdocs\filter\wiris\classes\pluginwrapper.php(80): com_wiris_system_CallWrapper-&amp;gt;init('C:\\xampp\\apps\\m...')&lt;br&gt;
#8 C:\xampp\apps\moodle\htdocs\filter\wiris\classes\pluginwrapper.php(54): filter_wiris_pluginwrapper-&amp;gt;init()&lt;br&gt;
#9 C:\xampp\apps\moodle\htdocs\filter\wiris\settings.php(35): filter_wiris_pluginwrapper-&amp;gt;__construct()&lt;br&gt;
#10 C:\xampp\apps\moodle\htdocs\lib\classes\plugininfo\filter.php(88): include('C:\\xampp\\apps\\m...')&lt;br&gt;
#11 C:\xampp\apps\moodle\htdocs\admin\settings\plugins.php(223): core\plugininfo\filter-&amp;gt;load_settings(Object(admin_root), 'filtersettings', true)&lt;br&gt;
#12 C:\xampp\apps\moodle\htdocs\lib\adminlib.php(8385): require('C:\\xampp\\apps\\m...')&lt;br&gt;
#13 C:\xampp\apps\moodle\htdocs\lib\classes\plugininfo\base.php(469): admin_get_root()&lt;br&gt;
#14 C:\xampp\apps\moodle\htdocs\admin\renderer.php(1766): core\plugininfo\base-&amp;gt;get_settings_url()&lt;br&gt;
#15 C:\xampp\apps\moodle\htdocs\admin\renderer.php(346): core_admin_renderer-&amp;gt;plugins_control_panel(Object(core_plugin_manager), Array)&lt;br&gt;
#16 C:\xampp\apps\moodle\htdocs\admin\plugins.php(215): core_admin_renderer-&amp;gt;plugin_management_page(Object(core_plugin_manager), Object(core\update\checker), Array)&lt;br&gt;
#17 {main}&lt;br&gt;
any solution please ??&lt;br&gt;
&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-64133</guid>
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      <title>Monday, 18 May 2020, 6:49 PM - Carl Miller</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-63680</link>
      <pubDate>Mon, 18 May 2020 10:49:50 GMT</pubDate>
      <description>by Carl Miller. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;I cannot seem to get the WIRIS plugins to work on Moodle Mobile app. I keep getting &quot;...questions not supported by the app&quot;.&lt;br&gt;
I am a missing a setting for enable these plugins for mobile?&lt;br&gt;
Thanks for any help&lt;br&gt;
Carl&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-63680</guid>
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      <title>Saturday, 16 May 2020, 9:39 AM - WIRIS team</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-63644</link>
      <pubDate>Sat, 16 May 2020 01:39:45 GMT</pubDate>
      <description>by WIRIS team. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;@Matthew Swanson This is known issue of our plugin using PHP 7.4, it will be fixed on our next release. &lt;br&gt;
@Syakira Redzuan Please send a screenshot of the trial message you are seeing to support@wiris.com so we can provide you further details. &lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-63644</guid>
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      <title>Thursday, 14 May 2020, 10:41 PM - Syakira Redzuan</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-63592</link>
      <pubDate>Thu, 14 May 2020 14:41:46 GMT</pubDate>
      <description>by Syakira Redzuan. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;i have install Mathtype for ATTO in moodle 3.8.2...but it was stated that i'm using the trial version?why it can be happen since it was free download from moodle plugin directory...i've install the same plugin in another moodle website but there is no stated that it was the trial version....please help me..since it was really used by our lecturer...&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-63592</guid>
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      <title>Tuesday, 12 May 2020, 12:22 AM - Matthew Swanson</title>
      <link>https://moodle.org/plugins/atto_wiris#comment-63520</link>
      <pubDate>Mon, 11 May 2020 16:22:12 GMT</pubDate>
      <description>by Matthew Swanson. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;Getting an error on the latest version and moodle 3.8 on Ubuntu 20.04 with php 7.4. The only way I can get to Moodle is removing Wiris&lt;br&gt;
&lt;br&gt;
uncaught exception: join(): Passing glue string after array is deprecated. Swap the parameters (errno: 8192) in /var/www/vhosts/foxtale/moodle/filter/wiris/integration/lib/php/Boot.class.php at line #834join(): Passing glue string after array is deprecated. Swap the parameters&lt;br&gt;
&lt;br&gt;
in file: /var/www/vhosts/foxtale/moodle/filter/wiris/integration/lib/php/Boot.class.php line 834&lt;br&gt;
#0 [internal function]: _hx_error_handler()&lt;br&gt;
#1 /var/www/vhosts/foxtale/moodle/filter/wiris/integration/lib/php/Boot.class.php(834): join()&lt;br&gt;
#2 /var/www/vhosts/foxtale/moodle/filter/wiris/integration/lib/php/Boot.class.php(853): _hx_build_paths()&lt;br&gt;
#3 /var/www/vhosts/foxtale/moodle/filter/wiris/integration/lib/com/wiris/system/CallWrapper.class.php(44): require_once('/var/www/vhosts...')&lt;br&gt;
#4 /var/www/vhosts/foxtale/moodle/filter/wiris/classes/pluginwrapper.php(80): com_wiris_system_CallWrapper-&amp;gt;init()&lt;br&gt;
#5 /var/www/vhosts/foxtale/moodle/filter/wiris/classes/pluginwrapper.php(54): filter_wiris_pluginwrapper-&amp;gt;init()&lt;br&gt;
#6 /var/www/vhosts/foxtale/moodle/filter/wiris/settings.php(35): filter_wiris_pluginwrapper-&amp;gt;__construct()&lt;br&gt;
#7 /var/www/vhosts/foxtale/moodle/lib/classes/plugininfo/filter.php(88): include('/var/www/vhosts...')&lt;br&gt;
#8 /var/www/vhosts/foxtale/moodle/admin/settings/plugins.php(223): core\plugininfo\filter-&amp;gt;load_settings()&lt;br&gt;
#9 /var/www/vhosts/foxtale/moodle/lib/adminlib.php(8385): require('/var/www/vhosts...')&lt;br&gt;
#10 /var/www/vhosts/foxtale/moodle/admin/index.php(802): admin_get_root()&lt;br&gt;
#11 {main}&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_wiris#comment-63520</guid>
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