Bug Fatal error: Class 'DBSEO_Datastore' not found...

[OUTL4W]

I uploaded the files for DBseo and twitch 2.0.3 to server and now when going into Manage plugins I get this error and can't see any of the plugins:

"Fatal error: Class 'DBSEO_Datastore' not found in /home/public_html/dbtech/dbseo/includes/class_core.php on line 142"

and now when visiting the site you recieve a

Database error in vBulletin 4.2.1:

Invalid SQL:
UPDATE dbtech_twitch_channel SET
	status = 1,
	lastonline = 1413380379,
	numonline = 1,
	data = 'a:7:{s:7:\"preview\";s:76:\"http://static-cdn.jtvnw.net/previews-ttv/live_user_streamerhouse-320x200.jpg\";s:4:\"game\";s:28:\"Borderlands: The Pre-Sequel!\";s:5:\"title\";s:95:\"Borderlands 25% OFF! Type !sale - youtube.com/streamerhouse - Hallostream II i�24/7@DAY400】\";s:7:\"viewers\";i:1158;s:6:\"banner\";s:110:\"http://static-cdn.jtvnw.net/jtv_user_pictures/streamerhouse-channel_offline_image-943a0bd1f43274fc-640x360.png\";s:4:\"name\";s:13:\"StreamerHouse\";s:10:\"lastupdate\";i:1413380379;}',
	lastchecked = 1413380379
WHERE channelid = 'streamerhouse';

MySQL Error   : Unknown column 'numonline' in 'field list'
Error Number  : 1054
Request Date  : Wednesday, October 15th 2014 @ 08:39:39 AM
Error Date    : Wednesday, October 15th 2014 @ 08:39:39 AM
Script        : http://www.dmclanforum.com/
Referrer      : 
IP Address    : **********
Username      : DM OUTL4W
Classname     : vB_Database_MySQLi
MySQL Version : 5.0.96-community

since I can't upload the updated xmls....

update: I've since re-uploaded seo 1.2.4 and Twitch streeaming 2.0.2...can get to forum but still can't get to plugin list....due to above fatal error.

 

[Fillip H.]

You'll need to upload the full contents of the upload folder to your forum folder before you can update to v1.2.9.