Deprecated: Return type of ActiveRecord\DateTime::createFromFormat($format, $time, $tz = null) should either be compatible with DateTime::createFromFormat(string $format, string $datetime, ?DateTimeZone $timezone = null): DateTime|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /data/web/1/000/014/843/12153/htdocs/ksch/lib/php-activerecord/lib/DateTime.php on line 122

Deprecated: Return type of ActiveRecord\DateTime::format($format = null) should either be compatible with DateTime::format(string $format): string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /data/web/1/000/014/843/12153/htdocs/ksch/lib/php-activerecord/lib/DateTime.php on line 89

Deprecated: Return type of ActiveRecord\DateTime::modify($modify) should either be compatible with DateTime::modify(string $modifier): DateTime|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /data/web/1/000/014/843/12153/htdocs/ksch/lib/php-activerecord/lib/DateTime.php on line 188

Deprecated: Return type of ActiveRecord\DateTime::add($interval) should either be compatible with DateTime::add(DateInterval $interval): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /data/web/1/000/014/843/12153/htdocs/ksch/lib/php-activerecord/lib/DateTime.php on line 194

Deprecated: Return type of ActiveRecord\DateTime::sub($interval) should either be compatible with DateTime::sub(DateInterval $interval): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /data/web/1/000/014/843/12153/htdocs/ksch/lib/php-activerecord/lib/DateTime.php on line 200

Deprecated: Return type of ActiveRecord\DateTime::setTimezone($timezone) should either be compatible with DateTime::setTimezone(DateTimeZone $timezone): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /data/web/1/000/014/843/12153/htdocs/ksch/lib/php-activerecord/lib/DateTime.php on line 182

Deprecated: Return type of ActiveRecord\DateTime::setTime($hour, $minute, $second = 0, $microseconds = 0) should either be compatible with DateTime::setTime(int $hour, int $minute, int $second = 0, int $microsecond = 0): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /data/web/1/000/014/843/12153/htdocs/ksch/lib/php-activerecord/lib/DateTime.php on line 170

Deprecated: Return type of ActiveRecord\DateTime::setDate($year, $month, $day) should either be compatible with DateTime::setDate(int $year, int $month, int $day): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /data/web/1/000/014/843/12153/htdocs/ksch/lib/php-activerecord/lib/DateTime.php on line 158

Deprecated: Return type of ActiveRecord\DateTime::setISODate($year, $week, $day = 1) should either be compatible with DateTime::setISODate(int $year, int $week, int $dayOfWeek = 1): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /data/web/1/000/014/843/12153/htdocs/ksch/lib/php-activerecord/lib/DateTime.php on line 164

Deprecated: Return type of ActiveRecord\DateTime::setTimestamp($unixtimestamp) should either be compatible with DateTime::setTimestamp(int $timestamp): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /data/web/1/000/014/843/12153/htdocs/ksch/lib/php-activerecord/lib/DateTime.php on line 176

Fatal error: Array and string offset access syntax with curly braces is no longer supported in /data/web/1/000/014/843/12153/htdocs/ksch/lib/function.php on line 306