Functionality not working while accessing application in iPhone

Hi Team,

I am getting below error while accessing application in iPhone. The listing and drop down selection functionalities are not working, please check below error and suggest the way forward.

[1:09 pm, 11/10/2021] Althaf(AS): ERRORError: undefined is not an object (evaluating ‹ ui.dateFormat.toLowerCase ›)
link@http://16.145.42.199:8080/axelor/js/widget/widget.search.js?1633877002383:482:34
invokeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:9099:15
nodeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:8586:23
compositeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7975:23
nodeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:8581:35
compositeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7975:23
compositeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7978:24
compositeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7978:24
nodeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:8581:35
compositeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7975:23
publicLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7855:45
ngRepeatAction@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:28112:26
$watchCollectionAction@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:16091:21
$digest@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:16228:25
$apply@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:16492:31
@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:16788:28
completeOutstandingRequest@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:5764:15
@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:6041:33
ERRORError: undefined is not an object (evaluating ‹ ui.dateFormat.toLowerCase ›)
link@http://16.145.42.199:8080/axelor/js/widget/widget.search.js?1633877002383:482:34
invokeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:9099:15
nodeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:8586:23
compositeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7975:23
nodeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:8581:35
compositeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7975:23
compositeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7978:24
compositeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7978:24
nodeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:8581:35
compositeLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7975:23
publicLinkFn@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:7855:45
ngRepeatAction@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:28112:26
$watchCollectionAction@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:16091:21
$digest@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:16228:25
$apply@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:16492:31
@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:16788:28
completeOutstandingRequest@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:5764:15
@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:6041:33
ERRORError: undefined is not an object (evaluating ‹ ui.formatters.string ›)
string@http://16.145.42.199:8080/axelor/js/widget/widget.slickgrid.js?1633877002383:122:38
formatter@http://16.145.42.199:8080/axelor/js/widget/widget.slickgrid.js?1633877002383:467:17
formatter@[native code]
appendCellHtml@http://16.145.42.199:8080/axelor/lib/slickgrid/slick.grid.js?1633877002383:1454:46
appendRowHtml@http://16.145.42.199:8080/axelor/lib/slickgrid/slick.grid.js?1633877002383:1417:25
renderRows@http://16.145.42.199:8080/axelor/lib/slickgrid/slick.grid.js?1633877002383:1869:22
render@http://16.145.42.199:8080/axelor/lib/slickgrid/slick.grid.js?1633877002383:1925:17
@http://16.145.42.199:8080/axelor/js/widget/widget.slickgrid.js?1633877002383:2591:19
@[native code]
@http://16.145.42.199:8080/axelor/lib/slickgrid/slick.core.js?1633877002383:126:39
refresh@http://16.145.42.199:8080/axelor/lib/slickgrid/slick.dataview.js?1633877002383:835:33
endUpdate@http://16.145.42.199:8080/axelor/lib/slickgrid/slick.dataview.js?1633877002383:88:14
@http://16.145.42.199:8080/axelor/js/view/view.grid.js?1633877002383:183:25
@http://16.145.42.199:8080/axelor/js/view/view.grid.js?1633877002383:46:20
@http://16.145.42.199:8080/axelor/js/axelor.data.js?1633877002383:126:27
forEach@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:341:24
trigger@http://16.145.42.199:8080/axelor/js/axelor.data.js?1633877002383:124:16
_accept@http://16.145.42.199:8080/axelor/js/axelor.data.js?1633877002383:1031:21
@http://16.145.42.199:8080/axelor/js/axelor.data.js?1633877002383:328:25
processQueue@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:15122:30
@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:15138:39
$digest@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:16200:36
$apply@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:16492:31
@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:16788:28
completeOutstandingRequest@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:5764:15
@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:6041:33
ERRORError: Argument 1 (‹ child ›) to Node.removeChild must be an instance of Node
removeChild@[native code]
removeRowFromCache@http://16.145.42.199:8080/axelor/lib/slickgrid/slick.grid.js?1633877002383:1494:29
invalidateAllRows@http://16.145.42.199:8080/axelor/lib/slickgrid/slick.grid.js?1633877002383:1485:27
invalidate@http://16.145.42.199:8080/axelor/lib/slickgrid/slick.grid.js?1633877002383:1476:24
@http://16.145.42.199:8080/axelor/js/widget/widget.slickgrid.js?1633877002383:1273:25
@http://16.145.42.199:8080/axelor/js/widget/widget.slickgrid.js?1633877002383:817:24
@[native code]
@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:18268:36
completeOutstandingRequest@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:5764:15
@http://16.145.42.199:8080/axelor/lib/angular/angular.js?1633877002383:6041:33