#5646 Error is displayed when attached a 928KB size pdf file

[nilanga Nayanajith]

Version : OrangeHRM 2.6.8/2.6.9

Description : Following error is displayed when attached a pdf file with the size of 928KB for the Job vacancy field and saved:
Internal Error occurred. Please contact your system Administrator.
Note: this defect is reproducible only for a one specific PDF file.