00512     2200193   4500001002100000005001500021035002000036008004100056245003600097100001700133250000800150260004500158300002100203020002200224084001700246082001100263650002200274990002200296INLIS00000000000023920251209113358  a0010-1225000121251209                           0      1 aBersorak Bahagia /cLangit Biru  aBiru, Langit  aIII  aJakarta :bGramedia Pustaka Utama,c2023  a142 hlm ;c15 cm  a978-602-05-2954-7  a155.25 LAN b  a155.25 4aPengembangan Diri  aX0709/SRMA13/2025<pre>An Error occurred while handling another error:
yii\web\HeadersAlreadySentException: Headers already sent in /home/sapamyid/public_html/perpus.sapa13.my.id/common/components/MarcHelpers.php on line 185. in /home/sapamyid/public_html/perpus.sapa13.my.id/vendor/yiisoft/yii2/web/Response.php:369
Stack trace:
#0 /home/sapamyid/public_html/perpus.sapa13.my.id/vendor/yiisoft/yii2/web/Response.php(342): yii\web\Response-&gt;sendHeaders()
#1 /home/sapamyid/public_html/perpus.sapa13.my.id/vendor/yiisoft/yii2/web/ErrorHandler.php(136): yii\web\Response-&gt;send()
#2 /home/sapamyid/public_html/perpus.sapa13.my.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/sapamyid/public_html/perpus.sapa13.my.id/common/components/MarcHelpers.php on line 185. in /home/sapamyid/public_html/perpus.sapa13.my.id/vendor/yiisoft/yii2/web/Response.php:369
Stack trace:
#0 /home/sapamyid/public_html/perpus.sapa13.my.id/vendor/yiisoft/yii2/web/Response.php(342): yii\web\Response-&gt;sendHeaders()
#1 /home/sapamyid/public_html/perpus.sapa13.my.id/vendor/yiisoft/yii2/base/Application.php(390): yii\web\Response-&gt;send()
#2 /home/sapamyid/public_html/perpus.sapa13.my.id/opac/index.php(26): yii\base\Application-&gt;run()
#3 {main}</pre>