Actually I don’t know where that came from! Sorry!
This is the code I wrote:- <img style="padding: 16px 0px 16px 0px;" src="https://carbonsaver.uk/templates/images/CarbonSaverLogoEmail.png" alt="Carbon Saver Logo" width="300px"/>
This is how it is saved in the template file when previewed within phplist:- <img src="?page=image&id=26" width="300px">
and id=26 is the image locastion in the database.
This is how the code appears in gmail <img style="padding:16px 0px 16px 0px" src="https://ci4.googleusercontent.com/proxy/nneH_UijhIIky6pxIr_ULjQwXOiTD9jqoYo-6_ZlUixyhTljtNH3FyM6sbheXzmxttafnkuBEIHbMmm9O-Dj6KrqzzrnW6OvqP6mVytUHXAFmc_DcRWkqMf47pYD6no=s0-d-e1-ft#https://carbonsaver.uk/templates/images/cid:fe961a9ea0a79144930b1c5f78417aaf" alt="Carbon Saver Logo" width="300px" class="CToWUd" data-bit="iit" jslog="138226; u014N:xr6bB; 53:WzAsMl0.">
which results in the broken logo shown below.
This is how the code appears in yahoo which DOES display the image. <img style="padding:16px 0px 16px 0px;" src="https://apis.mail.yahoo.com/ws/v3/mailboxes/@.id==VjN-A_XC8cDeinQo6nceSVCxrqOiDrwUGsQvQdSV7bCWO2ltDTGDg6aeA9fr_f-zkcuUXXdNA7gKdBeWf2IvVD1C1g/messages/@.id==ALhfP2xBfFZEZQ_9ewnEAOT2_Ag/content/parts/@.id==2.2/thumbnail?appid=YMailNorrin&downloadWhenThumbnailFails=true&pid=2.2" yahoo_partid="2.2" alt="Carbon Saver Logo" width="300px" class="preview">
This means that you are embedding the image in the template by using only the image filename in the src attribute. If that is a problem with gmail then revert to using the remote image by using the full URL in the src attribute.
@Ovgmw7 Check the templateimage table to see whether there is a row with the filename column of your image file. If so, then you can delete it. That should make phplist not embed the image.