Error, please; Warning: domdocument() [function.domdocument]: Input is not proper UTF-8, indicate encoding !
hello i have this errors in orca, please help me
Warning: domdocument() [
function.domdocument]: Input is not proper UTF-8, indicate encoding ! Bytes: 0xF3 0x63 0x65 0x6E in
orca/classes/BxXslTransform.php on line
98 Warning: process() [
function.process]: Underlying object missing in
orca/classes/BxXslTransform.php on line
100 Warning: process() [
function.process]: Cannot fetch DOM object in
/orca/classes/BxXslTransform.php on line
100 Warning: result_dump_mem() expects parameter 1 to be object, boolean given in
orca/classes/BxXslTransform.php on line
101
How can i resolve it??? please help me