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Topic Posts Last Poster Freshness
[resolved] Uitgeschakeld: rvg-optimize-database/rvg-optimize-db.php 3 nathair 9 months
[resolved] [Plugin: Constant Contact for WordPress] Can't install 25 Zack Katz 1 year
[resolved] [Plugin: Page Specific Menu Items] Plugin does not have valid header 2 martinrice 1 year
"Invalid header" issue when installing new plugins 1 Matt Chyb 1 year
[resolved] [Plugin: Constant Contact for WordPress] The plugin does not have a valid header. 2 Jeff F. 1 year
invalid header 1 stgomes 1 year
[Plugin: WPtouch Mobile Plugin] DOES NOT WORK 3 seriouslyomgwtf 1 year
[resolved] [Plugin: ShiftNav - Responsive Mobile Menu] Plug-in won't install on 4.0 5 sevenspark 1 year
[Plugin: AWeber Web Form Plugin] Invalid header 1 thebizcoach 1 year
[Plugin: Jigoshop Product Addons] Plugin won't Activate 2 doodledo100 2 years
[Plugin: ShiftNav - Responsive Mobile Menu] Invalid header 4 sevenspark 2 years
[Plugin: WP Bigcommerce] invalid header 1 zewari 2 years
stylesheet contains no or an invalid theme header 4 Andrew Nevins 2 years
[resolved] [Plugin: Visual Form Builder] Problem with installation 2 Matthew Muro 3 years
[Plugin: BackWPup - WordPress Backup Plugin] Version 3.0.4 deactivates because of invalid header 5 Henk Jan 3 years
All-in-One Event Calendar 1.9 1 briz_dad 3 years
Invalid Header for all plugins activation, running WP 3.5.1 on Rackspace Cloud 1 Native Imaging 3 years
[Plugin: Jetpack by WordPress.com] Error: Jetpack deactivated due to invalid header?? 2 Beau Lebens 4 years
[Plugin: Classy wp_list_pages] The plugin does not have a valid header. 1 dashaluna 4 years
[Plugin: Improved user search in backend] [Plugin: Improved User Search] 5 Blackbam 4 years
[Plugin: Featured Categories] Invalid Header 1 TJList 4 years
Galleria 1.2.4 invalid header 1 iistudios 5 years
Plugin Activation: "Plugin does not have valid header" 3 pcwriter 6 years
[resolved] Image Resizing Issue 11 darthmortar 6 years
installation failed not a valid header 3 becdorsey 7 years

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