Usage: In the command line: php scriptName fileName or on the web http://foobar/scriptName.php?fileName=foobar<br />
<b>Warning</b>:  Undefined variable $fileName in <b>/home/byteshos/public_html/hrm.byteshosting.net/vendor/zendframework/zendframework1/documentation/manual/zh/tools/convEncoding.php</b> on line <b>65</b><br />
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<b>Deprecated</b>:  pathinfo(): Passing null to parameter #1 ($path) of type string is deprecated in <b>/home/byteshos/public_html/hrm.byteshosting.net/vendor/zendframework/zendframework1/documentation/manual/zh/tools/convEncoding.php</b> on line <b>65</b><br />
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<b>Warning</b>:  Undefined variable $fileName in <b>/home/byteshos/public_html/hrm.byteshosting.net/vendor/zendframework/zendframework1/documentation/manual/zh/tools/convEncoding.php</b> on line <b>69</b><br />
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<b>Deprecated</b>:  file_get_contents(): Passing null to parameter #1 ($filename) of type string is deprecated in <b>/home/byteshos/public_html/hrm.byteshosting.net/vendor/zendframework/zendframework1/documentation/manual/zh/tools/convEncoding.php</b> on line <b>69</b><br />
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<b>Fatal error</b>:  Uncaught ValueError: Path cannot be empty in /home/byteshos/public_html/hrm.byteshosting.net/vendor/zendframework/zendframework1/documentation/manual/zh/tools/convEncoding.php:69
Stack trace:
#0 /home/byteshos/public_html/hrm.byteshosting.net/vendor/zendframework/zendframework1/documentation/manual/zh/tools/convEncoding.php(69): file_get_contents('')
#1 {main}
  thrown in <b>/home/byteshos/public_html/hrm.byteshosting.net/vendor/zendframework/zendframework1/documentation/manual/zh/tools/convEncoding.php</b> on line <b>69</b><br />