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Error: Name CurrentToken produces collision, cannot re-register
Backtrace:
/libraries/htmlpurifier/HTMLPurifier.standalone.php (2177)
/libraries/htmlpurifier/HTMLPurifier.standalone.php (645)
/libraries/htmlpurifier/HTMLPurifier.standalone.php (15067)
/libraries/htmlpurifier/HTMLPurifier.standalone.php (14053)
/libraries/htmlpurifier/HTMLPurifier.standalone.php (201)
/class/icms_HTMLPurifier.php (179)
/class/module.textsanitizer.php (68)
/class/module.textsanitizer.php (431)
/kernel/object.php (354)
/modules/liaise/include/form_render.php (121)
/modules/liaise/index.php (52)