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Message: <blockquote data-quote="nero" data-source="post: 1464348" data-attributes="member: 225261">Hi there,I'm new to Xenforo and I'm working on converting a phpBB-3.2 board to Xenforo-2.1.11.I have intermittent errors happening about some unsupported charset error with htmlspecialchars(). Here's an example:Fatal error: Uncaught exception 'ErrorException' with message '[E_WARNING] htmlspecialchars(): charset `��' not supported, assuming utf-8' in /dev/website/www/src/XF/Error.php:448Stack trace:#0 [internal function]: XF::handlePhpError(2, 'htmlspecialchar...', '/dev/website...', 448, Array)#1 /dev/website/www/src/XF/Error.php(448): htmlspecialchars('XF::handlePhpEr...')#2 /dev/website/www/src/XF/Error.php(377): XF\Error->getExceptionTraceHtml(Object(ErrorException))#3 /dev/website/www/src/XF/App.php(2207): XF\Error->displayFatalExceptionMessage(Object(ErrorException))#4 /dev/website/www/src/XF.php(168): XF\App->displayFatalExceptionMessage(Object(ErrorException))#5 [internal function]: XF::handleException(Object(ErrorException))#6 {main}  thrown in /dev/website/www/src/XF/Error.php on line 448It all started during the import. It stopped several times with a similar error (same error, only the charset is changing) and re-launching the importer worked until another error happened. Eventually I managed to finalize the import and now have a working board. All messages seem OK and I don't see any encoding issue when browsing the board. But from time to time, whether it's on the public side of the board or in the admin control panel, I have this error coming back. Reloading the page fixes the issue and the page displays correctly.For instance, I just had the error in the admin control panel at the following page: /admin.php?tools/test-image-proxyIs there something I did wrong and could you tell me how to fix this error?I'm running PHP-5.6 and my php.ini has the default_charset set to UTF-8.Thanks!</blockquote>

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