I also get a similar error. How can we resolve it? I am unable to uninstall it or revert the changes. It doesn't show up in the installed products list.
Code:
Importing Product, Please Wait...
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Updating Version Number To: 1.0.0
Created Table: dbtech_usertag_mention
Created Table: dbtech_usertag_tag
Altered Table: administrator
Altered Table: user
Altered Table: usergroup
Updating Version Number To: 1.1.0
Altered Table: user
Updating Version Number To: 1.2.3
Altered Table: dbtech_usertag_mention
Updating Version Number To: 1.3.0
Created Table: dbtech_usertag_hash
Created Table: dbtech_usertag_hashsubscription
Created Table: dbtech_usertag_quote
Altered Table: user
Updating Version Number To: 2.1.0
Updating Version Number To: 3.0.6a1
Altered Table: dbtech_usertag_hash
Altered Table: dbtech_usertag_mention
Altered Table: dbtech_usertag_quote
Altered Table: dbtech_usertag_tag
Altered Table: node
Populated Table: bbcode
MySQL server has gone away
Fatal error: Uncaught exception 'Exception' with message 'MySQL server has gone away' in /home3/.../public_html/core/vb/db/query/update.php:120 Stack trace: #0 /home3/.../public_html/core/vb/db/query/update.php(101): vB_dB_Query_Update->doUpdates() #1 /home3/.../public_html/core/vb/db/assertor.php(282): vB_dB_Query_Update->execSQL() #2 /home3/.../public_html/core/vb/db/assertor.php(517): vB_dB_Assertor->assertQuery('session', Array) #3 /home3/.../public_html/core/vb/session.php(444): vB_dB_Assertor->update('session', Array, Array) #4 /home3/.../public_html/core/vb/shutdown.php(84): vB_Session->save() #5 /home3/.../public_html/core/vb/vb.php(454): vB_Shutdown->shutdown() #6 [internal function]: vB::shutdown() #7 {main} thrown in /home3/.../public_html/core/vb/db/query/update.php on line 120