Buch of PHP warnings at a couple of sites

Hello,

I’m getting those at couple of sites lately – but not all of my sites with TC installed.
I have the impression they appear when updating (other) plugins.

Sep 13, 02:36:50
PHP Notice: Uninitialized string offset: 0 in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 270
Sep 13, 02:36:50
PHP Warning: Illegal string offset 'status' in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 270
Sep 13, 02:36:50
PHP Notice: Uninitialized string offset: 0 in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 269
Sep 13, 02:36:50
PHP Warning: Illegal string offset 'is_core_exclude' in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 269
Sep 13, 02:36:49
PHP Warning: array_values() expects parameter 1 to be array, string given in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 268
Sep 13, 02:36:49
PHP Notice: Uninitialized string offset: 0 in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 268
Sep 13, 02:36:49
PHP Warning: Illegal string offset 'themes_to_exclude' in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 268
Sep 13, 02:36:49
PHP Warning: Invalid argument supplied for foreach() in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 263
Sep 13, 02:36:49
PHP Warning: array_values() expects parameter 1 to be array, string given in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 260
Sep 13, 02:36:49
PHP Notice: Uninitialized string offset: 0 in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 260
Sep 13, 02:36:49
PHP Warning: Illegal string offset 'plugins_to_exclude' in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 260
Sep 12, 19:17:57
PHP Warning: Illegal string offset 'status' in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 270
Sep 12, 19:17:56
PHP Warning: Illegal string offset 'is_core_exclude' in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 269
Sep 12, 19:17:56
PHP Warning: array_values() expects parameter 1 to be array, string given in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 268
Sep 12, 19:17:56
PHP Warning: Illegal string offset 'themes_to_exclude' in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 268
Sep 12, 19:17:56
PHP Warning: Invalid argument supplied for foreach() in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 263
Sep 12, 19:17:56
PHP Warning: array_values() expects parameter 1 to be array, string given in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 260
Sep 12, 19:17:56
PHP Warning: Illegal string offset 'plugins_to_exclude' in /wp-content/plugins/wp-time-capsule/Classes/Analytics/BackupAnalytics.php on line 260