I’m not sure where to post this but I have the following in my error log when I’m importing an apache log file
<div style='word-wrap: break-word; border: 3px solid red; padding:4px; width:70%; background-color:#FFFF96;'>
<strong>There is an error. Please report the message (Piwik 1.8.2)
and full backtrace in the <a href='?module=Proxy&action=redirect&url=http://forum.piwik.org' target='_blank'>Piwik forums</a> (please do a Search first as it might have been reported already!).<br /><br/>
Strict Notice:</strong> <i>Only variables should be passed by reference</i> in <b>/opt/lampp/htdocs/piwik/core/Common.php</b> on line <b>103</b>
<br /><br />Backtrace --><div style="font-family:Courier;font-size:10pt">#0 Piwik_ErrorHandler(...) called at [/opt/lampp/htdocs/piwik/core/Common.php:103]#1 Piwik_Common::unprefixTable(...) called at [/opt/lampp/htdocs/piwik/plugins/CoreAdminHome/API.php:162]#2 Piwik_CoreAdminHome_API->invalidateArchivedReports(...) called at [:]#3 call_user_func_array(...) called at [/opt/lampp/htdocs/piwik/core/API/Proxy.php:190]#4 Piwik_API_Proxy->call(...) called at [/opt/lampp/htdocs/piwik/core/API/Request.php:128]#5 Piwik_API_Request->process(...) called at [/opt/lampp/htdocs/piwik/plugins/API/Controller.php:27]#6 Piwik_API_Controller->index(...) called at [:]#7 call_user_func_array(...) called at [/opt/lampp/htdocs/piwik/core/FrontController.php:138]#8 Piwik_FrontController->dispatch(...) called at [/opt/lampp/htdocs/piwik/index.php:53]</div><br />
</pre></div><br />
<div style='word-wrap: break-word; border: 3px solid red; padding:4px; width:70%; background-color:#FFFF96;'>
<strong>There is an error. Please report the message (Piwik 1.8.2)
and full backtrace in the <a href='?module=Proxy&action=redirect&url=http://forum.piwik.org' target='_blank'>Piwik forums</a> (please do a Search first as it might have been reported already!).<br /><br/>
Strict Notice:</strong> <i>Only variables should be passed by reference</i> in <b>/opt/lampp/htdocs/piwik/core/Common.php</b> on line <b>103</b>
<br /><br />Backtrace --><div style="font-family:Courier;font-size:10pt">#0 Piwik_ErrorHandler(...) called at [/opt/lampp/htdocs/piwik/core/Common.php:103]#1 Piwik_Common::unprefixTable(...) called at [/opt/lampp/htdocs/piwik/plugins/CoreAdminHome/API.php:162]#2 Piwik_CoreAdminHome_API->invalidateArchivedReports(...) called at [:]#3 call_user_func_array(...) called at [/opt/lampp/htdocs/piwik/core/API/Proxy.php:190]#4 Piwik_API_Proxy->call(...) called at [/opt/lampp/htdocs/piwik/core/API/Request.php:128]#5 Piwik_API_Request->process(...) called at [/opt/lampp/htdocs/piwik/plugins/API/Controller.php:27]#6 Piwik_API_Controller->index(...) called at [:]#7 call_user_func_array(...) called at [/opt/lampp/htdocs/piwik/core/FrontController.php:138]#8 Piwik_FrontController->dispatch(...) called at [/opt/lampp/htdocs/piwik/index.php:53]</div><br />
</pre></div><br />
<div style='word-wrap: break-word; border: 3px solid red; padding:4px; width:70%; background-color:#FFFF96;'>
<strong>There is an error. Please report the message (Piwik 1.8.2)
and full backtrace in the <a href='?module=Proxy&action=redirect&url=http://forum.piwik.org' target='_blank'>Piwik forums</a> (please do a Search first as it might have been reported already!).<br /><br/>
Strict Notice:</strong> <i>Only variables should be passed by reference</i> in <b>/opt/lampp/htdocs/piwik/core/Common.php</b> on line <b>103</b>
<br /><br />Backtrace --><div style="font-family:Courier;font-size:10pt">#0 Piwik_ErrorHandler(...) called at [/opt/lampp/htdocs/piwik/core/Common.php:103]#1 Piwik_Common::unprefixTable(...) called at [/opt/lampp/htdocs/piwik/plugins/CoreAdminHome/API.php:162]#2 Piwik_CoreAdminHome_API->invalidateArchivedReports(...) called at [:]#3 call_user_func_array(...) called at [/opt/lampp/htdocs/piwik/core/API/Proxy.php:190]#4 Piwik_API_Proxy->call(...) called at [/opt/lampp/htdocs/piwik/core/API/Request.php:128]#5 Piwik_API_Request->process(...) called at [/opt/lampp/htdocs/piwik/plugins/API/Controller.php:27]#6 Piwik_API_Controller->index(...) called at [:]#7 call_user_func_array(...) called at [/opt/lampp/htdocs/piwik/core/FrontController.php:138]#8 Piwik_FrontController->dispatch(...) called at [/opt/lampp/htdocs/piwik/index.php:53]</div><br />
</pre></div><br />
<div style='word-wrap: break-word; border: 3px solid red; padding:4px; width:70%; background-color:#FFFF96;'>
<strong>There is an error. Please report the message (Piwik 1.8.2)
and full backtrace in the <a href='?module=Proxy&action=redirect&url=http://forum.piwik.org' target='_blank'>Piwik forums</a> (please do a Search first as it might have been reported already!).<br /><br/>
Strict Notice:</strong> <i>Only variables should be passed by reference</i> in <b>/opt/lampp/htdocs/piwik/core/Common.php</b> on line <b>103</b>
<br /><br />Backtrace --><div style="font-family:Courier;font-size:10pt">#0 Piwik_ErrorHandler(...) called at [/opt/lampp/htdocs/piwik/core/Common.php:103]#1 Piwik_Common::unprefixTable(...) called at [/opt/lampp/htdocs/piwik/plugins/CoreAdminHome/API.php:162]#2 Piwik_CoreAdminHome_API->invalidateArchivedReports(...) called at [:]#3 call_user_func_array(...) called at [/opt/lampp/htdocs/piwik/core/API/Proxy.php:190]#4 Piwik_API_Proxy->call(...) called at [/opt/lampp/htdocs/piwik/core/API/Request.php:128]#5 Piwik_API_Request->process(...) called at [/opt/lampp/htdocs/piwik/plugins/API/Controller.php:27]#6 Piwik_API_Controller->index(...) called at [:]#7 call_user_func_array(...) called at [/opt/lampp/htdocs/piwik/core/FrontController.php:138]#8 Piwik_FrontController->dispatch(...) called at [/opt/lampp/htdocs/piwik/index.php:53]</div><br />
</pre></div><br />
<div style='word-wrap: break-word; border: 3px solid red; padding:4px; width:70%; background-color:#FFFF96;'>
<strong>There is an error. Please report the message (Piwik 1.8.2)
and full backtrace in the <a href='?module=Proxy&action=redirect&url=http://forum.piwik.org' target='_blank'>Piwik forums</a> (please do a Search first as it might have been reported already!).<br /><br/>
Strict Notice:</strong> <i>Only variables should be passed by reference</i> in <b>/opt/lampp/htdocs/piwik/core/Common.php</b> on line <b>103</b>
<br /><br />Backtrace --><div style="font-family:Courier;font-size:10pt">#0 Piwik_ErrorHandler(...) called at [/opt/lampp/htdocs/piwik/core/Common.php:103]#1 Piwik_Common::unprefixTable(...) called at [/opt/lampp/htdocs/piwik/plugins/CoreAdminHome/API.php:162]#2 Piwik_CoreAdminHome_API->invalidateArchivedReports(...) called at [:]#3 call_user_func_array(...) called at [/opt/lampp/htdocs/piwik/core/API/Proxy.php:190]#4 Piwik_API_Proxy->call(...) called at [/opt/lampp/htdocs/piwik/core/API/Request.php:128]#5 Piwik_API_Request->process(...) called at [/opt/lampp/htdocs/piwik/plugins/API/Controller.php:27]#6 Piwik_API_Controller->index(...) called at [:]#7 call_user_func_array(...) called at [/opt/lampp/htdocs/piwik/core/FrontController.php:138]#8 Piwik_FrontController->dispatch(...) called at [/opt/lampp/htdocs/piwik/index.php:53]</div><br />
</pre></div><br />