Error or whitescreen after successful patch SUPEE-5994

If, after apparently a successful installation of the SUPEE-5994 patch, you get an error message along the lines of

Class ‘Mage_Install_Controller_Router_Install’ not found

Then here is a suggestion that may help.

A common reason for this failure is that the old codebase is still the version that has been compiled.  Here is how to clear your compilation files via the command line:

$ php -f shell/compiler.php -- disable
$ php -f shell/compiler.php -- clear
$ php -f shell/compiler.php -- compile
$ php -f shell/compiler.php -- enable

This can be run via SSH.  The shell folder is in your Magento site root.

I also had a similar problem where the admin was blank. However that turned out to be a file in a module that was overriding one of the core files.  When updating Magento with the security patches you need to check the modified files list  (/app/etc/applied.patches.list) and check if you have any duplicates of those core files in your own project/namespace as overrides. You may well have to manually add the modifications in to your copy. Alternatively if you have just taken a blanket copy of a core file and are extending the original, just leave in the methods and properties you have added or modified. Remove everything else as they will still be active in the original. Take backups though, just in case, or employ your source/version control software of choice.  Backup, backup and backup again.

I also posted this answer on the magento stack overflow website. There are some other useful suggestions there , added by other contributors, if this suggestion failsローボルトライト 12V ダウンライトエクスレッズ ダウンライト 1型(71610400 HBH-D01G グレイッシュゴールド)×10個[タカショー エクステリア 庭造り DIY 瀧商店]
K18WG/PG/YG 【1.0ctUP 】テンダイヤモンド エタニティリング 【楽ギフ_包装】
高品質AAAAエメラルド プラチナ(PT900/850) ネックレス 5月誕生石 ダイヤ0.04ct ペンダント「メリナ」 国産 日本製【あす楽対応】【コンビニ受取対応商品】
★送料無料★ シンプソン メッシュジャケット SJ-7116SP
リズム時計 屋外用電波掛け時計 「パルウェーブ」 4MY611-B19[4MY611B19] 【メーカー直送?代金引換不可?時間指定?返品不可】
【良い羽毛布団 ダブルサイズ 厳選!激安】日本製【ロイヤルゴールドラベル】ポーランド産グースダウン93%2層式ツインキルト!花柄&ペイズリー柄羽毛布団*ダブル190×210cm/超長綿80サテンで軽い
2017春夏新作 ルシアン ペラフィネ(lucien pellat-finet) メンズ クルーネック スカル 半袖Tシャツ EVH1908 LUST 【楽ギフ_包装】【smtb-TK】 71S
大阪京菓ZR森永製菓 10粒 ベイク宇治抹茶〔151円〕×216個 +税 【送料無料(北海道?沖縄は別途送料)】【2k】
LE KLINT(レ・クリント) テーブルランプ KT307【代引不可】
Qlogic 8Gb ファイバーチャネルシングルポート HBA(PCI-E)【S1】

Facebook Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

Apply your human brain cells and complete this highly complicated maths problem *