I will briefly describe how to install the OneALL Social Login extension, which allows you to log in to the forum using social network accounts.
Continue reading “Installing OneALL Social Login in phpBB”Resolving error #1064 – You have an error in your SQL syntax
I noticed once when executing a SQL query the following error:
Continue reading “Resolving error #1064 – You have an error in your SQL syntax”D-Link DIR-620 Firmware Update
I will describe the steps in steps:
Continue reading “D-Link DIR-620 Firmware Update”What is the difference between Visa and MasterCard
Visa – The main currency is the US dollar.
MasterCard – the main currency can be the US dollar and Euro.
D-Link DCS-910 Firmware Update
I will describe the steps you need to take to update the firmware of the D-Link DCS-910 camera:
Continue reading “D-Link DCS-910 Firmware Update”Red SYSTEM LED on SW-SUP720-3BXL
Once on a Cisco Catalyst 6509-E, I noticed that the SYSTEM LED on the WS-SUP720-3BXL is lit red.
Continue reading “Red SYSTEM LED on SW-SUP720-3BXL”D-Link DGS-3100 firmware update
On the test, I will use the D-Link DGS-3100-24TG rev.A2 switch with firmware 3.60.44 and Boot PROM v.1.0.1.05.
Continue reading “D-Link DGS-3100 firmware update”TP-LINK TL-WR741ND V2 firmware upgrade from OpenWrt to factory
I updated the firmware once in the TP-LINK TL-WR741ND V2 router with OpenWrt | Kamikaze (r25068).
Standard root login without a password. The user has set some kind of password, so I had to hold the reset for 15 seconds while the router was turned on in order to reset the settings.
cPanel. Upgrade MySQL 5.5 to 5.7
For example, update the MySQL server from version 5.5 to 5.7.
Before performing an update, it is imperative that you make backup copies of all databases, including the standard ones.
Recovering MySQL InnoDB after power failure
Once, after the power was turned off, the UPS was discharged, then the generator automatic start did not work because it turned on and off several times, as a result, the server with MySQL was also started and disconnected from the power supply several times, later the tables of different databases were damaged , including the default database with mysql users, as a result, the MySQL daemon did not start.
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