Problem/Motivation
The PHPExcel library hasn't been updated since 2015 and was officially archived in 2019. Its maintainers recommend using PhpSpreadsheet or something else instead.
Proposed resolution
Replace PHPExcel with PhpSpreadsheet.
Remaining tasks
Replace PHPExcel with PhpSpreadsheet.
(-:
User interface changes
TBD
API changes
TBD
Data model changes
TBD
Comments
Comment #2
graber commentedAlready solved for D8, adding reference if anyone would like to take this.
Comment #3
astonvictor commentedD7 reached its EOL back in January 2025, and there is no active release for D7 for this module anymore.
Development or support is not planned for D7. All D7-related issues are marked as outdated in a bunch.