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<?php $date = new DateTimeImmutable('2024-09-01'); $interval = DateInterval::createFromDateString('next weekday'); $newDate = $date->add($interval); $newDate = $date->sub($interval);
Output for 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Fatal error: Uncaught DateInvalidOperationException: DateTimeImmutable::sub(): Only non-special relative time specifications are supported for subtraction in /in/T91Mv:8 Stack trace: #0 /in/T91Mv(8): DateTimeImmutable->sub(Object(DateInterval)) #1 {main} thrown in /in/T91Mv on line 8
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29
Warning: DateTimeImmutable::sub(): Only non-special relative time specifications are supported for subtraction in /in/T91Mv on line 8

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