I`ve made an upgrade to version 3.1.2.-4, having much trouble with php version and transiotioning mysql to mysqli. In the end, everything seems fine, but today i got a msg from an author saying that the submission processo was not working.
I tried to make a submission, and after uploading the file, when going into submision data the process stop (all this with display error off).
When i turned the error display, I got this:
**Deprecated** : The each() function is deprecated. This message will be suppressed on further calls in **/home/dpgpsifp/psicodebate/lib/pkp/lib/adodb/adodb.inc.php** on line **1003**
**Warning** : session_start(): Cannot send session cache limiter - headers already sent (output started at /home/dpgpsifp/psicodebate/lib/pkp/lib/adodb/adodb.inc.php:1003) in **/home/dpgpsifp/psicodebate/lib/pkp/classes/session/SessionManager.inc.php** on line **58**
**Warning** : Cannot modify header information - headers already sent by (output started at /home/dpgpsifp/psicodebate/lib/pkp/lib/adodb/adodb.inc.php:1003) in **/home/dpgpsifp/psicodebate/lib/pkp/classes/session/SessionManager.inc.php** on line **224**
**Warning** : Cannot modify header information - headers already sent by (output started at /home/dpgpsifp/psicodebate/lib/pkp/lib/adodb/adodb.inc.php:1003) in **/home/dpgpsifp/psicodebate/lib/pkp/classes/session/SessionManager.inc.php** on line **232**
**Warning** : Declaration of AddThisPlugin::register($category, $path) should be compatible with LazyLoadPlugin::register($category, $path, $mainContextId = NULL) in **/home/dpgpsifp/psicodebate/plugins/generic/addThis/AddThisPlugin.inc.php** on line **0**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Notice** : Deprecated call without request object. in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **872**
**Warning** : Cannot modify header information - headers already sent by (output started at /home/dpgpsifp/psicodebate/lib/pkp/lib/adodb/adodb.inc.php:1003) in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **836**
**Warning** : Cannot modify header information - headers already sent by (output started at /home/dpgpsifp/psicodebate/lib/pkp/lib/adodb/adodb.inc.php:1003) in **/home/dpgpsifp/psicodebate/lib/pkp/classes/template/PKPTemplateManager.inc.php** on line **837**
I dont have a clue where to start to fix this.
Any light will be welcome.