00504     2200169   4500001002100000008004100021035002000062245011100082100003500193260001800228084001400246650001400260990001500274990001500289990001500304990001500319INLIS000000000002547                                   ind    a0010-0426002547  aBuku Guru Pendidikan Pancasila Dan Kewarganegaraan SMA/MA/SMK/MAK Kelas XIcYusnawan Lubis, Muhamad Sodeli  aYusnawan Lubis, Muhamad Sodeli  aJakartac2018  aS 297 Sho  aPancasila  a1811113774  a1811113775  a1811113776  a1811113777<pre>An Error occurred while handling another error:
yii\web\HeadersAlreadySentException: Headers already sent in /home/smknp915/public_html/perpus.smkn3pbl.sch.id/common/components/MarcHelpers.php on line 185. in /home/smknp915/public_html/perpus.smkn3pbl.sch.id/vendor/yiisoft/yii2/web/Response.php:369
Stack trace:
#0 /home/smknp915/public_html/perpus.smkn3pbl.sch.id/vendor/yiisoft/yii2/web/Response.php(342): yii\web\Response-&gt;sendHeaders()
#1 /home/smknp915/public_html/perpus.smkn3pbl.sch.id/vendor/yiisoft/yii2/web/ErrorHandler.php(136): yii\web\Response-&gt;send()
#2 /home/smknp915/public_html/perpus.smkn3pbl.sch.id/vendor/yiisoft/yii2/base/ErrorHandler.php(152): yii\web\ErrorHandler-&gt;renderException(Object(yii\web\HeadersAlreadySentException))
#3 [internal function]: yii\base\ErrorHandler-&gt;handleException(Object(yii\web\HeadersAlreadySentException))
#4 {main}
Previous exception:
yii\web\HeadersAlreadySentException: Headers already sent in /home/smknp915/public_html/perpus.smkn3pbl.sch.id/common/components/MarcHelpers.php on line 185. in /home/smknp915/public_html/perpus.smkn3pbl.sch.id/vendor/yiisoft/yii2/web/Response.php:369
Stack trace:
#0 /home/smknp915/public_html/perpus.smkn3pbl.sch.id/vendor/yiisoft/yii2/web/Response.php(342): yii\web\Response-&gt;sendHeaders()
#1 /home/smknp915/public_html/perpus.smkn3pbl.sch.id/vendor/yiisoft/yii2/base/Application.php(390): yii\web\Response-&gt;send()
#2 /home/smknp915/public_html/perpus.smkn3pbl.sch.id/opac/index.php(26): yii\base\Application-&gt;run()
#3 {main}</pre>