Import Fails stat() Touch()

Fresh Install of
Version 7.6
Sugar Version 6.5.23 (Build 1061)

When I try to import accounts or contacts, log says:
Thu May 5 10:49:15 2016 [1768][1][FATAL] Caught error: Accessing static property ImportFieldSanitize::$createdBeans as non static
Thu May 5 10:49:59 2016 [1768][1][FATAL] Caught error: stat(): stat failed for upload/import/status_1.csv
Thu May 5 10:49:59 2016 [1768][1][FATAL] Caught error: touch(): UploadStream::stream_metadata is not implemented!

php.ini set with:
memory_limit (64M)
upload_max_filesize (30M)

and in config.php
default_limit changed from 1000 to 10000

GenuineIntel, Intel® Xeon® CPU E5-2670 0 @ 2.60GHz
Version Plesk v12.0.18_build1200140811.16 os_CentOS 7
OS CentOS Linux 7.1.1503 (Core)

Appreciate help.

I don’t know is this is a reason but why you have allocated only 64M for memory_limit in php.ini? the documentation requires at least 128M and for a fresh installation and 256M for upgrades

best regards