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<?php $recipients = ['aaa@b.com', 'bbbb@b.com', 'ccccc@b.com']; print_r($recipients); echo 'To: ' . array_shift($recipients) . PHP_EOL; foreach ($recipients as $r){ echo 'Cc: ' . array_shift($recipients) . PHP_EOL; } print_r($recipients);
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.15, 8.5.0 - 8.5.1
Array ( [0] => aaa@b.com [1] => bbbb@b.com [2] => ccccc@b.com ) To: aaa@b.com Cc: bbbb@b.com Cc: ccccc@b.com Array ( )
Output for 8.3.28
/bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28)
Process exited with code 1.

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