(postgres7): SELECT * FROM sessions WHERE session_id = ?   [ (0=>'ba0ceiii3phd0u1jpcmqj1t623') ]

(postgres7): INSERT INTO sessions (session_id, ip_address, user_agent, created, last_used, remember, data, domain) VALUES (?, ?, ?, ?, ?, ?, ?, ?)   [ (0=>'ba0ceiii3phd0u1jpcmqj1t623') (1=>'54.92.173.9') (2=>'CCBot/2.0 (http://commoncrawl.org/faq/)') (3=>'1527428919') (4=>'1527428919') (5=>'0') (6=>'') (7=>'journal.unusa.ac.id') ]

(postgres7): SELECT * FROM journals WHERE path = ?   [ (0=>'education') ]

(postgres7): SELECT * FROM site  

(postgres7): SELECT v.* FROM versions v LEFT JOIN plugin_settings ps ON lower(v.product_class_name) = ps.plugin_name AND ps.setting_name = 'enabled' AND ((journal_id = ?) OR v.sitewide = 1) WHERE v.current = 1 AND (ps.setting_value = '1' OR v.lazy_load <> 1)   [ (journal=>'3') ]
NOTICE: Undefined offset: 0 (/var/www/html/ejournal/lib/pkp/lib/adodb/drivers/adodb-postgres7.inc.php:118)

(postgres7): SELECT last_run FROM scheduled_tasks WHERE class_name = ?   [ (0=>'plugins.generic.usageStats.UsageStatsLoader') ]

(postgres7): SELECT last_run FROM scheduled_tasks WHERE class_name = ?   [ (0=>'plugins.generic.alm.ArticleInfoSender') ]

(postgres7): SELECT last_run FROM scheduled_tasks WHERE class_name = ?   [ (0=>'plugins.generic.pln.classes.tasks.Depositor') ]

(postgres7): SELECT last_run FROM scheduled_tasks WHERE class_name = ?   [ (0=>'plugins.importexport.crossref.CrossrefInfoSender') ]

(postgres7): SELECT last_run FROM scheduled_tasks WHERE class_name = ?   [ (0=>'plugins.importexport.crossref.CrossrefInfoSender') ]

(postgres7): SELECT last_run FROM scheduled_tasks WHERE class_name = ?   [ (0=>'classes.tasks.ReviewReminder') ]

(postgres7): SELECT last_run FROM scheduled_tasks WHERE class_name = ?   [ (0=>'classes.tasks.SubscriptionExpiryReminder') ]

(postgres7): SELECT last_run FROM scheduled_tasks WHERE class_name = ?   [ (0=>'classes.tasks.OpenAccessNotification') ]

(postgres7): SELECT DISTINCT CAST('' AS CHAR) AS url, 0 AS author_id, 0 AS submission_id, CAST('' AS CHAR) AS email, 0 AS primary_contact, 0 AS seq, aa.first_name, aa.middle_name, aa.last_name, CASE WHEN asl.setting_value = '' THEN NULL ELSE SUBSTRING(asl.setting_value FROM 1 FOR 255) END AS affiliation_l, asl.locale, CASE WHEN aspl.setting_value = '' THEN NULL ELSE SUBSTRING(aspl.setting_value FROM 1 FOR 255) END AS affiliation_pl, aspl.locale AS primary_locale, CASE WHEN aa.country = '' THEN NULL ELSE aa.country END AS country FROM authors aa LEFT JOIN author_settings aspl ON (aa.author_id = aspl.author_id AND aspl.setting_name = ? AND aspl.locale = ?) LEFT JOIN author_settings asl ON (aa.author_id = asl.author_id AND asl.setting_name = ? AND asl.locale = ?) JOIN articles a ON (a.article_id = aa.submission_id AND a.status = 3) JOIN published_articles pa ON (pa.article_id = a.article_id) JOIN issues i ON (pa.issue_id = i.issue_id AND i.published = 1) JOIN sections s ON (a.section_id = s.section_id) JOIN journals j ON (a.journal_id = j.journal_id) WHERE a.journal_id = ? AND (aa.last_name IS NOT NULL AND aa.last_name <> '') AND ((s.hide_author = 0 AND a.hide_author = ?) OR a.hide_author = ?) ORDER BY aa.last_name, aa.first_name   [ (0=>'affiliation') (1=>'en_US') (2=>'affiliation') (3=>'en_US') (4=>'3') (5=>'0') (6=>'2') ]

(postgres7): SELECT i.* FROM issues i WHERE journal_id = ? AND current = 1   [ (0=>'3') ]

(postgres7): SELECT * FROM issue_settings WHERE issue_id = ?   [ (0=>'64') ]

(postgres7): select version()  
ojs2 has produced an error Message: WARNING: Cannot modify header information - headers already sent by (output started at /var/www/html/ejournal/lib/pkp/lib/adodb/adodb.inc.php:377) In file: /var/www/html/ejournal/lib/pkp/classes/template/PKPTemplateManager.inc.php At line: 340 Stacktrace: Server info: OS: Linux PHP Version: 5.6.36-1+ubuntu14.04.1+deb.sury.org+1 Apache Version: Apache/2.4.7 (Ubuntu) DB Driver: postgres DB server version: PostgreSQL 9.3.22 on x86_64-unknown-linux-gnu, compiled by gcc (Ubuntu 4.8.4-2ubuntu1~14.04.4) 4.8.4, 64-bit
ojs2 has produced an error Message: WARNING: Cannot modify header information - headers already sent by (output started at /var/www/html/ejournal/lib/pkp/lib/adodb/adodb.inc.php:377) In file: /var/www/html/ejournal/lib/pkp/classes/template/PKPTemplateManager.inc.php At line: 343 Stacktrace: Server info: OS: Linux PHP Version: 5.6.36-1+ubuntu14.04.1+deb.sury.org+1 Apache Version: Apache/2.4.7 (Ubuntu) DB Driver: postgres DB server version: PostgreSQL 9.3.22 on x86_64-unknown-linux-gnu, compiled by gcc (Ubuntu 4.8.4-2ubuntu1~14.04.4) 4.8.4, 64-bit
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(postgres7): UPDATE sessions SET user_id = ?, ip_address = ?, user_agent = ?, created = ?, last_used = ?, remember = ?, data = ?, domain = ? WHERE session_id = ?   [ (0=>'') (1=>'54.92.173.9') (2=>'CCBot/2.0 (http://commoncrawl.org/faq/)') (3=>'1527428919') (4=>'1527428919') (5=>'0') (6=>'') (7=>'journal.unusa.ac.id') (8=>'ba0ceiii3phd0u1jpcmqj1t623') ]