7.11.0 -> 7.11.1 upgrade fail

Hi,

It looks like the upgrade wizard not completed the upgrade from 7.11.0 to 7.11.1
After restarting apache, SuiteCRM works, but the About still 7.11.0 and clicking on Upgrade Wizard is freezes it.

Also wondering if cache/upgrades permission www-data:www-data is OK?

SuiteCRM installed on localhost, Kubuntu 18.04.01 64bit:
Apache 2.4.29
PHP 7.2.10-0ubuntu0.18.04.1
MySQL 5.7.25-0ubuntu0.18.04.2

After uploading the package and clicking next get the white screen when trying to make the upgrade. 7.11. - 7.11.1

Two notices on the system check page:
SYSTEM CHECK
Notice: Undefined index: LBL_CURRENT_PHP_VERSION in /var/www/html/apps/uxg/modules/UpgradeWizard/uw_utils.php on line 1123
Notice: Undefined index: warn_found in /var/www/html/apps/uxg/modules/UpgradeWizard/systemCheck.php on line 194

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[td]Thu, 31 Jan 2019 21:25:44 +0000 [UpgradeWizard] - Upgrade started. At start.php
Thu, 31 Jan 2019 21:25:44 +0000 [UpgradeWizard] - at unlinkUWTempFiles()
Thu, 31 Jan 2019 21:25:44 +0000 [UpgradeWizard] - finished!
Thu, 31 Jan 2019 21:25:44 +0000 [UpgradeWizard] - resetting $_SESSION
Thu, 31 Jan 2019 21:25:47 +0000 [UpgradeWizard] - setting session variables…
Thu, 31 Jan 2019 21:25:47 +0000 [UpgradeWizard] - [At systemCheck.php]
Thu, 31 Jan 2019 21:25:47 +0000 [UpgradeWizard] - Starting file permission check…
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/Users/Uservardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/UserPreferences/UserPreferencevardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/SecurityGroups/SecurityGroupvardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/SchedulersJobs/SchedulersJobvardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/Schedulers/Schedulervardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/Reminders/Remindervardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/Relationships/Relationshipvardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/InboundEmail/InboundEmailvardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/Employees/Employeevardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/EmailMan/EmailManvardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/EmailAddresses/EmailAddressvardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/Bugs/Bugvardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/Administration/Administrationvardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/AOW_WorkFlow/AOW_WorkFlowvardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/AOR_Scheduled_Reports/AOR_Scheduled_Reportsvardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - File [/var/www/html/apps/uxg/cache/modules/AOD_Index/AOD_Indexvardefs.php] not writable - saving for display
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Finished file permission check.
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Starting database permissions check…
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Checking CREATE TABLE permissions…
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Checking INSERT INTO permissions…
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Checking UPDATE TABLE permissions…
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Checking SELECT permissions…
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Checking DELETE FROM permissions…
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Checking ALTER TABLE ADD COLUMN permissions…
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Checking ALTER TABLE CHANGE COLUMN permissions…
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Checking ALTER TABLE DROP COLUMN permissions…
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Checking DROP TABLE permissions…
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - No permissions errors found!
Thu, 31 Jan 2019 21:26:18 +0000 [UpgradeWizard] - Finished database permissions check.
Thu, 31 Jan 2019 21:26:33 +0000 [UpgradeWizard] - setting session variables…
Thu, 31 Jan 2019 21:26:33 +0000 [UpgradeWizard] - [At systemCheck.php]
Thu, 31 Jan 2019 21:26:33 +0000 [UpgradeWizard] - Starting file permission check…
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Finished file permission check.
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Starting database permissions check…
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Checking CREATE TABLE permissions…
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Checking INSERT INTO permissions…
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Checking UPDATE TABLE permissions…
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Checking SELECT permissions…
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Checking DELETE FROM permissions…
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Checking ALTER TABLE ADD COLUMN permissions…
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Checking ALTER TABLE CHANGE COLUMN permissions…
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Checking ALTER TABLE DROP COLUMN permissions…
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Checking DROP TABLE permissions…
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - No permissions errors found!
Thu, 31 Jan 2019 21:27:04 +0000 [UpgradeWizard] - Finished database permissions check.
Thu, 31 Jan 2019 21:28:07 +0000 [UpgradeWizard] - setting session variables…
Thu, 31 Jan 2019 21:28:07 +0000 [UpgradeWizard] - At upload.php
Thu, 31 Jan 2019 21:28:07 +0000 [UpgradeWizard] - finding new files for upgrade
Thu, 31 Jan 2019 21:28:07 +0000 [UpgradeWizard] - *** UW using [ ] as source for patch files.
Thu, 31 Jan 2019 21:28:31 +0000 [UpgradeWizard] - setting session variables…
Thu, 31 Jan 2019 21:28:31 +0000 [UpgradeWizard] - At upload.php
Thu, 31 Jan 2019 21:28:31 +0000 [UpgradeWizard] - running upload
Thu, 31 Jan 2019 21:28:31 +0000 [UpgradeWizard] - File uploaded to upload://SuiteCRM-Upgrade-7.11.x-to-7.11.1.zip
Thu, 31 Jan 2019 21:28:31 +0000 [UpgradeWizard] - extracting manifest.
Thu, 31 Jan 2019 21:28:31 +0000 [UpgradeWizard] - validating manifest.php file
Thu, 31 Jan 2019 21:28:31 +0000 [UpgradeWizard] - copying manifest.php to final destination.
Thu, 31 Jan 2019 21:28:31 +0000 [UpgradeWizard] - zip file moved to [SuiteCRM-Upgrade-7.11.x-to-7.11.1.zip]
Thu, 31 Jan 2019 21:28:33 +0000 [UpgradeWizard] - -------------- Check Custom Overrides -------------
Thu, 31 Jan 2019 21:28:33 +0000 [UpgradeWizard] - Upload temp directory: /var/www/html/apps/uxg/cache/upgrades/temp/SP5gfT/SuiteCRM-Upgrade-7.11-x-to-7.11.1
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