[17-Apr-2026 17:16:29 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\StatisticalValidations" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Standardize.php:9
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Standardize.php on line 9
[17-Apr-2026 18:45:26 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\AggregateBase" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Averages.php:8
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Averages.php on line 8
[17-Apr-2026 18:49:29 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Trends.php on line 11
[17-Apr-2026 20:28:52 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Permutations.php on line 11
[17-Apr-2026 20:29:17 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Confidence.php on line 10
[17-Apr-2026 20:31:03 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\VarianceBase" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Variances.php:8
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Variances.php on line 8
[19-Apr-2026 08:17:02 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Confidence.php on line 10
[21-Apr-2026 09:11:01 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\AggregateBase" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Averages.php:8
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Averages.php on line 8
[21-Apr-2026 10:07:57 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Confidence.php on line 10
[21-Apr-2026 10:28:15 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Trends.php on line 11
[21-Apr-2026 10:34:12 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\VarianceBase" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Variances.php:8
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Variances.php on line 8
[21-Apr-2026 11:48:04 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\StatisticalValidations" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Standardize.php:9
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Standardize.php on line 9
[21-Apr-2026 12:10:29 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Permutations.php on line 11
[23-Apr-2026 10:58:40 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Confidence.php on line 10
[23-Apr-2026 12:09:14 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\StatisticalValidations" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Standardize.php:9
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Standardize.php on line 9
[23-Apr-2026 12:09:34 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\AggregateBase" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Averages.php:8
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Averages.php on line 8
[23-Apr-2026 12:12:50 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Permutations.php on line 11
[23-Apr-2026 12:14:22 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\VarianceBase" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Variances.php:8
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Variances.php on line 8
[23-Apr-2026 12:14:41 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Trends.php on line 11
[26-Apr-2026 15:24:44 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Permutations.php on line 11
[26-Apr-2026 15:26:15 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\StatisticalValidations" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Standardize.php:9
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Standardize.php on line 9
[26-Apr-2026 18:45:23 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\AggregateBase" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Averages.php:8
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Averages.php on line 8
[26-Apr-2026 18:46:03 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\VarianceBase" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Variances.php:8
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Variances.php on line 8
[26-Apr-2026 18:47:05 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Confidence.php on line 10
[26-Apr-2026 18:48:08 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\AggregateBase" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Counts.php:8
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Counts.php on line 8
[26-Apr-2026 18:49:13 UTC] PHP Fatal error:  Trait "PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Trends.php on line 11
[28-Apr-2026 01:17:54 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\MaxMinBase" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Maximum.php:8
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Maximum.php on line 8
[28-Apr-2026 03:07:09 UTC] PHP Fatal error:  Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Calculation\Statistical\MaxMinBase" not found in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Minimum.php:8
Stack trace:
#0 {main}
  thrown in /home/kulzweru/sswseepdatabase.blockchaintech.co.ke/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Statistical/Minimum.php on line 8
