Deprecated: Non-static method GalleryUtilities::getServerVar() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/GalleryUrlGenerator.class on line 356

Deprecated: Non-static method GalleryUtilities::getServerVar() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/GalleryUrlGenerator.class on line 357

Deprecated: Non-static method GalleryUtilities::sanitizeInputValues() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/GalleryUtilities.class on line 1381

Deprecated: Non-static method GalleryUtilities::getServerVar() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/GalleryUrlGenerator.class on line 368

Deprecated: Non-static method GalleryUtilities::getServerVar() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/GalleryUrlGenerator.class on line 368

Deprecated: Non-static method GalleryUtilities::isEmbedded() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/GalleryUrlGenerator.class on line 380

Deprecated: Non-static method GalleryDataCache::containsKey() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/Gallery.class on line 914

Deprecated: Non-static method GalleryDataCache::_getCache() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/GalleryDataCache.class on line 204

Deprecated: Non-static method GalleryCoreApi::requireOnce() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/Gallery.class on line 300

Deprecated: Non-static method GalleryCoreApi::requireOnce() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/Gallery.class on line 525

Deprecated: Non-static method GalleryCoreApi::requireOnce() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/Gallery.class on line 419

Deprecated: Assigning the return value of new by reference is deprecated in /home/dubourg/www/gallery2/modules/core/classes/GalleryStorage.class on line 275

Deprecated: Non-static method GalleryCoreApi::requireOnce() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/GalleryStorage.class on line 30

Deprecated: Assigning the return value of new by reference is deprecated in /home/dubourg/www/gallery2/lib/adodb/adodb.inc.php on line 921

Deprecated: Assigning the return value of new by reference is deprecated in /home/dubourg/www/gallery2/lib/adodb/adodb.inc.php on line 1996

Deprecated: Assigning the return value of new by reference is deprecated in /home/dubourg/www/gallery2/lib/adodb/adodb.inc.php on line 2068

Deprecated: Non-static method GalleryCoreApi::requireOnce() should not be called statically, assuming $this from incompatible context in /home/dubourg/www/gallery2/modules/core/classes/GalleryStorage.class on line 273
Welcome to the Gallery Upgrader
Gallery Upgrader
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Welcome

Upgrading Gallery 2 requires 6 steps. This upgrade tool will guide you through these steps and provide assistance along the way if additional steps are required. Please read the Help File before proceeding.

If you have a busy site, consider putting your Gallery in maintenance mode. This gives visitors a message that the site is temporarily offline, rather than showing everybody this upgrade page. Edit your config.php file to activate maintenance mode.

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