ojs2 has produced an error
Message: WARNING: array_values() expects parameter 1 to be array, integer given
In file: /home/wwunif/public_html/revistacientifica/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php
At line: 76
Stacktrace:
Server info:
OS: Linux
PHP Version: 5.6.40
Apache Version: N/A
DB Driver: mysql
DB server version: 10.3.39-MariaDB
ojs2 has produced an error
Message: WARNING: array_shift() expects parameter 1 to be array, null given
In file: /home/wwunif/public_html/revistacientifica/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php
At line: 76
Stacktrace:
Server info:
OS: Linux
PHP Version: 5.6.40
Apache Version: N/A
DB Driver: mysql
DB server version: 10.3.39-MariaDB
ojs2 has produced an error
Message: WARNING: ksort() expects parameter 1 to be array, integer given
In file: /home/wwunif/public_html/revistacientifica/plugins/blocks/keywordCloud/KeywordCloudBlockPlugin.inc.php
At line: 79
Stacktrace:
Server info:
OS: Linux
PHP Version: 5.6.40
Apache Version: N/A
DB Driver: mysql
DB server version: 10.3.39-MariaDB
