TinyMCE Rich Text Editor - OnRichTextEditorRegister An error occurred while loading. Please see the event log for more information. Warning: include_once(/home/mspacem1/public_html/modx/assets/plugins/tinymce3241/tinymce.lang.php) [function.include-once]: failed to open stream: No existe el fichero o el directorio in /home/mspacem1/public_html/modx/manager/includes/document.parser.class.inc.php(746) : eval()'d code on line 12 Warning: include_once() [function.include]: Failed opening '/home/mspacem1/public_html/modx/assets/plugins/tinymce3241/tinymce.lang.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php:/home/mspacem1/public_html/modx/manager/includes/') in /home/mspacem1/public_html/modx/manager/includes/document.parser.class.inc.php(746) : eval()'d code on line 12 Warning: include_once(/home/mspacem1/public_html/modx/assets/plugins/tinymce3241/tinymce.functions.php) [function.include-once]: failed to open stream: No existe el fichero o el directorio in /home/mspacem1/public_html/modx/manager/includes/document.parser.class.inc.php(746) : eval()'d code on line 13 Warning: include_once() [function.include]: Failed opening '/home/mspacem1/public_html/modx/assets/plugins/tinymce3241/tinymce.functions.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php:/home/mspacem1/public_html/modx/manager/includes/') in /home/mspacem1/public_html/modx/manager/includes/document.parser.class.inc.php(746) : eval()'d code on line 13
The folder for the new version of TinyMCE is just tinymce. Did you upload the new version’s plugins before running the intstaller? Or did you run the installer without checking the TinyMCE plugin for installation?